22 Directions: Select the correct food web. In Ottawalley National Park, grass is abundant. Gazelles spend most of the day feeding on grass, their main source of food. Gazelles are hunted and eaten by the park's wild dogs. Lions are a predator of both wild dogs and gazelles. Which of the following food webs best represents the relationships described above? lion lion wild dog - wild dog gazelle gazelle grass grass lion lion wild dog wild dog gazelle gazelle grass grass​

Answer:

d) water

Explanation:

Answer:

C) sodium chloride

Answer/Explanation:

Yes a party mix is an example of a mixture. Hence, the word party MIX. To be more specific it is a heterogenous mixture because its components are not evenly separated through out the substance.

Answer:

book on a table

Explanation:

potential energy is stored energy

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Answer:

A child Swinging on a play

Explanation:

Because The potential Energy is about doing something The Defference about Kinetic Energy are A Things That not move before you moved it

Answer:

b. muscles is the answer

Explanation:

muscles is a meat, animals eat meat

C.  an ionic compound that does not dissolve in water, and thus does not form any ions.

Therefore, more energy is required to break the an ionic compound that does not dissolve in water since it will not have the ionic bonds in it.

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Answer:

Explanation:

The density of a substance can be found by using the formula

[tex]density = \frac{mass}{volume} \\[/tex]

volume = final volume of water - initial volume of water

volume = 62 - 52 = 10 mL

From the question we have

[tex]density = \frac{180}{10} \\ [/tex]

We have the final answer as

Hope this helps you

Answer:

Metallic compound

Explanation:

Metallic compound -

A metallic compound refers to the species having at least one metal, is known  as a metallic compound.

In general a metallic compound consists of two ions, a positive ion or the cation, is is basically a metal, and,

a negative ion or an anion, which is a non - metal.

Hence, from the given statement of the question,

The correct answer is - metallic compound.  

Answer:

There are 4 subshells, s, p, d, and f. Each subshell can hold a different number of electrons. The n number determines how many of the subshells make up the shell. For example, the 1st shell is made up of 1 subshell, s.

Explanation:

hope this helps...

Answer:

i wasn't getting what your question is so this is it

Answer:

Days of the week are arranged in rows from left to right

Mondays in a Month are arranged in columns from top to bottom

Explanation:

Answer:

41 Which temperature represents the highest average kinetic energy of the particles in a sample of matter? (1) 298 K (3) 27°C (2) 267 K (4) 12°C

Explanation:

highest average kinetic energy highest temperature

Answer:

the answer is 27

Explanation:

Answer:

(C)The concentration of NOBr after 6 seconds is 0.0363

Explanation:

 The second order equation is given by

[tex]\frac{1}{R} = KT+\frac{1}{Ro}[/tex]

k= rate constant= 0.8[tex]M^-1s^-1[/tex]

T= time = 6s

Ro= initial concentration = 0.044

[tex]\frac{1}{R}[/tex] = 0.8*6+ [tex]\frac{1}{0.044}[/tex]

[tex]\frac{1}{R}[/tex] = 27.53

R= 1/27.53 = 0.0363

Answer:

The answer is mitosis.

Explanation:

Answer:

8

Explanation:

Answer:

B. Velocity

Explanation:

The answer is Velocity because the def of velocity is the rate of constant speed in a given direction. I hope this helps, have a good night.

Answer:

6

Explanation:

if there is 10n and the friction is 4n on the table then it is 6n.

i hope this helps you! :)

Answer:

Matter has mass and takes up space.

Explanation:

Matter is everything around you. Atoms and compounds are all made of very small parts of matter.

Mass is a measure of the amount of matter in an object.

Answer:

The answer is 144 mol.

Explanation:

"72 mol of oxygen will form only 144 mol of water, and 10 mol of hydrogen remain in excess, so the limiting reactant is oxygen and hydrogen is in excess."

Answer:

Electronegativities generally decrease from top to bottom within a group due to the larger atomic size.

Of the main group elements, fluorine has the highest electronegativity (EN= 4.0) and cesium the lowest (EN=0.79).

Explanation:

Sulfur has the largest electronegative element. Therefore, option C is correct.

Electronegativity is a measure of an atom's ability to attract electrons toward itself in a covalent bond, and it generally increases as you move across a period from left to right in the periodic table.

The type of bond that exists between atoms will depend on the electronegativity of the system.

Out of the given elements, S (sulfur) has the largest electronegativity. Sulfur has an electronegativity value of 2.58 on the Pauling scale, while Na (sodium) has an electronegativity value of 0.93, Mg (magnesium) has an electronegativity value of 1.31, and P (phosphorus) has an electronegativity value of 2.19. Therefore, option C is correct.

Learn more about electronegativity, here:

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Answer:

Explanation:

Magnetic materials are always made of metal, but not all metals are magnetic. Iron is magnetic, so any metal with iron in it will be attracted to a magnet. Steel contains iron, so a steel paperclip will be attracted to a magnet too. Most other metals, for example aluminium, copper and gold, are NOT magnetic.

Answer: The star's core shrinks, and it becomes a white dwarf.

there is one atom of that element in the molecule

Answer:

c

Explanation:

Answer:

Gunshot residue is important to forensic scientists because it can help measure the firing distance of a weapon, or if someone has fired a weapon lately based on what's on their hands. The potential complications of this evidence include it being uncertain if the residue is from another firing. This type of evidence can also be uncertain in a courtroom when firing distance is drawn into question.

Explanation:

Answer:

True a resume should i.

Answer:

The answer is false on edg

Answer:

1

Explanation:

ionic is transfer of electrons from metal to non metal while covalent is sharing electrons between two non metals

Answer:

It would have to be the first one

Explanation:

The question is missing. Here is the complete question.

One light beam has wavelength, [tex]\lambda_{1}[/tex], and frequency, f₁. Another light beam has wavelength, [tex]\lambda_{2}[/tex], and frequency, f₂. Write a proportion that shows how the ratio of the wavelengths of these two light beams is related to the ratio of the frequencies.

Answer: [tex]\frac{f_{1}}{f_{2}} =\frac{\lambda_{2}}{\lambda_{1}}[/tex]

Explanation: In vacuum, eletromagnetic waves travels at a constant speed called "speed of light", whose symbol is [c] and magnitude is 3x10⁸m/s.

Speed of light, frequency and wavelength are related by the formula:

[tex]c=\lambda.f[/tex]

So, if one light beam has wavelength and frequency, [tex]\lambda_{1}[/tex] and f₁, respectively, the second beam has wavelength [tex]\lambda_{2}[/tex] and frequency f₂ and both travel at speed of light:

[tex]\lambda_{1}f_{1}=\lambda_{2}f_{2}[/tex]

[tex]\frac{f_{1}}{f_{2}}=\frac{\lambda_{2}}{\lambda_{1}}[/tex]

Then, the ratio that shows the relation between frequencies and wavelengths of these light beams is [tex]\frac{f_{1}}{f_{2}}=\frac{\lambda_{2}}{\lambda_{1}}[/tex]