The bond between Hydrogen and Chlorine would be ???

Answers

Answer 1

Answer:

chlorine and hydrogen atoms form a single covalent bond. in hydrogen chloride gas because the electrons are shared, not transferred from one atom to another.


Related Questions

PLEASE HELP ME ASAP THIS IS DUE IN 10 MINUTES AND I AM STUCK!!
For an investigation, a student records data about four unknown substances.


Picture 1: In comments...


The student then calculates the densities of the unknown substances and compares them with the table of densities of known substances shown below.


Picture 2: In comments


Which unknown substance is most likely carbon?

A. Substance 1

B. Substance 2

C. Substance 3

D. Substance 4

Answers

Answer:

c

Explanation:

Is it due already ? In my opinion I see it as D

Which of the following would not be a compound?
A. C6H12O6
B. (SO)4
C. H2O
D. Cl3

Answers

Answer:

[tex]cl3[/tex]

Explanation:

[tex]cl3 \: is \: an \: anion \: of \: chlorine \\ hope \: it \: helps \\ and \: pls \: mark \: as \: brainliest[/tex]

Compounds are formed by the combination of atoms of two or more different elements in a fixed ratio to each other. Therefore, Cl3 not a compound. Hence, option D is the correct answer.  

Matter can be divided into two categories.  Elements and compounds. An element contains particles of only one type which may be atoms or molecules. The compounds contain particles of two or more elements. Some main characteristics of compounds are,  

• Homogenous

• Definite melting and boiling points

• Combines in a fixed ratio

• Pure substance

Hence, we can conclude, compounds contain two or more different elements. Therefore, option D is the correct answer.

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The normal force acts _____ to the surface the object is sitting on.

at a 75-degree angle

perpendicular

parallel

at a 45-degree angle

Answers

The right answer is Perpendicular

Answer:

Its perpendicular did the exam :)

Explanation:

Can someone please answer these 2 for me :)) I WILL GIVE BRAINLISTTTTT

Answers

gold is the piece of metal which have larger mass.

Explanation:

because it is reactive in nature than copper

Gold
Because gold has a greater density than copper therefore 1 cm3 of gold is equal to a mass of 19.3 g while 1 cm3 of copper is 8.9 g

What is a wet celled battery composed of? Give an example of a wet celled battery.

Answers

Answer:

A wet-cell battery is the original type of rechargeable battery.

An example of a wet cell battery is a lead-acid battery.

Explanation:

It is a rechargeable battery. It contain a liquid electrolyte such as sulfuric acid, and a dangerous liquid

Identify and define the SI unit for force.

Answers

Answer: The SI unit of force is the newton, symbol N.

Explanation:

The unit SI measures in N or newtons. hope that helped

What is force?????????

Answers

Answer:

a. s s

Explanation:

thats the bottom line cut stone cold said so

Answer:

Force is a push or pull upon an object from the object's interaction with another object.

Explanation:

Whenever there is an interaction between two objects, there is a force upon each of the objects.

Hope this helps and have a great day!

Red blood cells need iron. They store iron and typically contain more iron than the fluid around them does. Which action would show the blood cells doing active transport?

pushing iron out
bringing iron in
swelling
shrinking

Answers

The correct answer is the second answer choice: bringing iron in!
The answer is bringing iron in !!

Need help please With this.

Answers

DUDE- HOW IS THAT MIDDLE SCHOOL

Answer:

The volume of the sample is equal to the other sample's volume / 2 times 9 to the 14th power so that would be about 369.47 grams

Explanation:

In a chemical reaction, __________ are the substances present after the reaction.

Answers

Answer:

products

Explanation:

Explanation: Substances present BEFORE a reaction occurs are described as reactants. Substances present AFTER a reaction has occurred are described as products.

PLZ HELP IM FAILING SCIENCE
Scientists hope to use aerogels to aid in oil spill cleaning process by floating aerogels on water where oil has been spilled. For this to occur how would the density of aerogels compare to the density of seawater? a a. The mass of aerogels must be larger. b b. The volume and mass of aerogels must be larger c c. For the same mass, the aerogel must take up less space. d d. For the same volume, the aerogel must have a smaller mass.
I WILL GIVE BRAINLIEST

Answers

Answer:

Cleaning up oil spills and metal contaminates in a low-impact, sustainable and inexpensive manner remains a challenge for companies and governments globally.

But a group of researchers at UW–Madison is examining alternative materials that can be modified to absorb oil and chemicals. If further developed, the technology may offer a cheaper and “greener” method to absorb oil and heavy metals from water and other surfaces.

Aerogels, which are highly porous materials and the lightest solids in existence, are already used in a variety of applications, ranging from insulation and aerospace materials to thickening agents in paints. The aerogel prepared in Gong’s lab is made of cellulose nanofibrils (sustainable wood-based materials) and an environmentally friendly polymer. Furthermore, these cellulose-based aerogels are made using an environmentally friendly freeze-drying process without the use of organic solvents.

It’s the combination of this “greener"material and its high performance that got Gong’s attention.

“For this material, one unique property is that it has superior absorbing ability for organic solvents — up to nearly 100 times its own weight,” she says. “It also has strong absorbing ability for metal ions.”

Treating the cellulose-based aerogel with specific types of silane after it is made through the freeze-drying process is a key step that gives the aerogel its water-repelling and oil-absorbing properties.

Identify the type of heat transfer that occurs in each illustration (conduction, convection, radiation) and provide a 1-2 sentence explanation of how you know. (6th Grade)

Answers

Various heat transfer mechanisms exist, including convection, conduction, thermal radiation, and evaporative cooling.
Conduction
Convection
Radiation

Need help with this.

Answers

Answer: It's C

Explanation: All of the other reaction are physical reaction.

Anne applies a force on a toy car and makes it move forward. What can be said about the forces acting on the toy car at the moment Anne applies the force?

Answers

it’s unbalanced forces

The Newton is the SI unit for ____.
temperature
density
weight
mass

Answers

Answer:

Mass

Explanation:

Weight is the correct answer and not any of those other options

The function of a cell wall is:

A. A thick rigid structure that surrounds the cell membrane in plants.

B. A thin outer covering found in plants and animal cells. It controls what enters and leaves the cell.

C. The liquid part of the cell where all the organelles are suspended. It also contains nutrients cell waste and water.

D. An organelle found in cells that stores water and nutrients for cells.

Answers

D i am pretty sure sorry if I’m wrong
The answer is B, the cell wall controls what enters and leaves the cell:)

fact check this please
Ceres is a rocky celestial body located in the main asteroid belt. It has a nearly spherical shape and orbits the Sun. There are several asteroids in its orbit. Based on this information, which type of body is Ceres?
A.
asteroid
B.
dwarf planet
C.
meteor
D.
planet ( I put A as the awnser)

Answers

.......the answer is B

THIS IS A REPOST I WILL STILL GIVE BRAINLIEST FOR ALL ANSWERED QUESTIONS

Directions: Identify the manipulated variable and responding variable for each hypothesis.
HINT: If (fill in manipulated variable), then (fill in responding variable)

1. If plants are watered, then growth height will increase.
Manipulated variable: ________________________________________________________________________
Responding variable: ________________________________________________________________________

2. If chocolate is given to teachers, then amount of homework will decrease.
Manipulated variable: ________________________________________________________________________
Responding variable: ________________________________________________________________________

3. If trees have leaves, then bird nests will increase.
Manipulated variable: ________________________________________________________________________
Responding variable: ________________________________________________________________________

4. If acid rain is in water, then fish population will increase.
Manipulated variable: ________________________________________________________________________
Responding variable: ________________________________________________________________________

5. If calcium is given, then bone strength will increase.
Manipulated variable: ________________________________________________________________________
Responding variable: ________________________________________________________________________

Answers

1. Manipulated: Water

Responding: Growth Height

2. Manipulated: Chocolate Given

Responding: Amount of Homework

3. Manipulated: Trees with Leaves

Responding: Number of Bird Nests

4. Manipulated: Acid Rain

Responding: Fish Population

5. Manipulated: Calcium Given

Responding:  Bone Strength

Think about the manipulated variable as the changing item in the experiment. If this changes, the response will. (This is the Independent Variable)

Think of the Responding Variable as the result of the variable only can change when Manipulated is changed. (This is the Dependent Variable)

Hope This Helps :)

Manipulated variable in each case are watering of plants, number of chocolates, trees having leaves,water in acid rain, amount of calcium respectively and responding variables are growth  height, amount of homework,number of bird nests,fish population,bone strength.

What are variables?

Variables are defined as any characteristics, number or quantity which can be measured . It can also be called as a data item . It is called as variable because they can vary and can have variety of values.

There are three types of variables 1) manipulated variable where in a condition is specified, 2) responding variable which is dependent on manipulated variable 3)controlled variable  which do not change

Example of manipulated variables are number of hours spent by a student studying , that of responding variable is result of a student and temperature is an example of controlled variable.

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Compare the chemical reaction that causes the Statue of Liberty to look green with the chemical reaction that causes a bike to rust.

Answers

Statue of Liberty - Is do to the sun which made the statue change color.

Bike rust - Is do to being exposed to moisture ( like Water, or any type or liquid.)

Hope this helps!!

Both the situations are examples of corrosion. The green colour seen in statue of Liberty is due to the copper oxide formation whereas the resulting in bike parts is due to the formation of iron oxide in the surface.

What is corrosion?

Corrosion is a chemical process by which the metals are destroying and change in colour. Metal surface when open to air or water will react with the oxygen forms corresponding oxides.

Corrosion is an electrochemical process where the oxygen acts as the anode and the metal surface cathode where the oxide deposits and the colour changes. Materials containing iron will react with oxygen forms a red iron oxide called rust which then completely corrode the metal.

Similarly, the statues are made of metal alloys containing copper. Copper also reacts with air or water forms the copper oxide which is green in colour that is why the statues are turning to a gree patchy colour over time.

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The medulla _____.

interprets signals from the sense organs
controls heartbeat and breathing
controls balance and digestion
coordinates muscle movement

Answers

“Coordinates muscle movement”
Controls heartbeat and breathing

what is one way water moves through the nonliving parts of an ecosystem during the water system?

Answers

Answer:

Water moves through the help of living organisms in an ecosystem. ... Plants absorbs water through their root system and loss by transpiration. Water also moves through the living organisms in an ecosystem. Other nonliving processes such as evaporation, precipitation, water returns back into the atmosphere.

Explanation:

hope this helps you

evaporation!

Explanation: i know im late but i hope this helps other people aswell! <3

What element is represented by this diagram?

Answers

Answer:

Beryllium

Explanation:

It is the element with  4 protons 5 neutrons an 2 outer electrons

Lucia is given a picture of several cells. Her task is to identify the cells as plant or animal
cells. How can she pinpoint the cells that are plant cells?
A. She should look for a cell membrane surrounding the cell.
B. She should look for cytoplasm that is filled with organelles.
C. She should look for a large nucleus in the center of the cells.
D. She should look for ovals full of green dots called chloroplasts

Answers

A.
Plant cells have a cell wall, animal cells do not.

Answer:

D She should look for ovals full of green dots called chloroplasts

Explanation:

Plant cells are the only cells that will have chloroplast as it helps the plant go through photosynthesis.

Are these cells like the single-celled organisms? We use the same word for the cells in your heart as for a single-celled organism like the bacteria you saw. Both are called cells. Are there any differences?​

Answers

Answer:

One you can see with the naked eye and the other you can not.

Explanation:

When your are talking about single celled organisms you can see the cells like bacteria. When you talk about non singled celled organisms you can see that organism.

Answer:

One you can see with the naked eye and the other you can not.

Explanation:

when you are talking about  single celled organism you can see the cells like bacteria when you talk about non singled cell organism you can see that organism

Min was writing about changes in the state of matter for a research paper. Which of these changes might she include as examples of sublimation?
Choose the two statements that apply.
A. Clothing is hung outside on a day when the temperature is below the freezing point of water. The clothes dry, even though they freeze first.
B. An ice cube melts on the floor, then it evaporates.
C. Bromine is a reddish brown, liquid element. In a closed container, a reddish brown gas exists above the surface of the bromine.
D. Dry ice changes directly to carbon dioxide gas

Answers

i think it’ll be D , i’m not exactly sure

Sublimation is the process by which solids are instantly transformed into gases. The forces of attraction between solids are completely defeated when they absorb enough energy. Solids, such as dry ice, undergo sublimation.

What is sublimation?Similar to melting, freezing, and evaporation, sublimation is a form of phase transition, or change in a state of matter. Without ever entering a liquid phase, a substance transforms from a solid to a gas through sublimation. Typical sublimation examples include dry ice, which is solid CO2,additional elements that cannot be sublimated. A solid-solid combination is separated by sublimation when one of the components sublimes (transforms from solid to gaseous state without producing liquid) following heating, leaving the other non- sublimable components behind.Sublimation is the direct transition of a substance from the solid phase to the gas phase without passing through the liquid phase in between. Sublimation is an endothermic phase transition that occurs at temperatures and pressures lower than a chemical's triple point in the phase diagram.

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The image shows particles of salt dissolved in water.


How will the arrangement of salt particles most likely change?

Salt particles will move toward the left through diffusion.
Salt particles will move toward the left through active transport.
Salt particles will move toward the right through diffusion.
Salt particles will move toward the right through active transport.

Answers

Salt particles will move toward the right through diffusion

Answer:

ITS C

Explanation:

Cindy pours cool milk into a hot bowl of oatmeal and then stirs it with a room-temnperature spoon. Which substance will
have heat flow from it to the other substances?
O the milk
O the spoon
O the oatmeal
O the surrounding air

Answers

The spoon because metal is a good heat conductor.
it’s either A or B, i’d probably go with B though.

Need help please With this.

Answers

Answer:question 3:(W)

question 4:(c)

Source:trust me bro

3:w
4:c for they are 3 carbons in the diagram and 8 hydrogens making it a hydrocarbon C3H8

An element is a ________ substance
A. Mixed
B. Pure
C. Combined
D. Human-made

Answers

Answer:

b, pure.

Explanation:

an element is a pure substance and it cannot be broken down hope this helped :)

Answer:

An element is a pure substance made up of identical atoms.

Explanation:

hope it helps

and brainliest if helped......

A pitcher throws a softball toward home plate. When the ball hits the catcher’s mitt, its horizontal velocity is 32 meters/second. The softball’s velocity goes to 0 meters/second in 0.8 seconds when caught. If the softball has a mass of 0.2 kilograms, what’s the force of the impact? Use F = ma, where .

Answers

Answer:

To calculate the force of impact F, first lets calculate the acceleration a of the ball:

a=v/t where v is the velocity of the ball and t is time

a=32/0.8=40 m/s²

To get the force F we need the Newtons second law:

F=m*a where m is the mass of the ball and a is the acceleration.

F=m*a= 0.2*40 = 8 N

So the impact force is F= 8 N.

Explanation:

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