Answer all 5 questions, please

A portion of the periodic table is shown below: A portion of the thirteenth and fourteenth columns of the periodic table is shown. Column 13 reads five boron 10.811 and 13 aluminum 26.982. Column 14 reads six carbon 12.011 and 14 silicon 28.086. Which element has the electron configuration 1s22s22p63s23p1? Aluminum (Al) Boron (B) Carbon (C) Silicon (Si)

I need help A.S.A.P. If answered with anything other than the answer. I’ll report you!
Thanks! Have a great day. Click on picture to see the questions.

What does it mean when you dream about the person you like and in the dream they were holding your hand and hugging you multiple times?
Will mark brainliest 20 points

The Case of the Missing Mass: Students have completed the experiment of combining vinegar and baking soda. They notice that their beginning mass in the video does not match the ending one. Use the equation(below) and the Law of Conservation of Mass to explain why the students have NOT destroyed atoms in their experiment. This is the chemical equation for the experiment:

Different types of plants use different types of carbon fixation as adaptations to varying conditions.


Please select the best answer from the choices provided

T
F

Describe the direction in which each object will accelerate. If the object won’t accelerate, write “no acceleration.” Explain what might be happening to each object in terms of its overall motion.

There would have to be three nitrogen atoms in the products. The law of conservation of matter states that the amount of substance before a reaction occurs should be the same as the amount of substance after the reaction.

What is one way that a type of rock might change to another type of rock?

What does the author list in the passage?

a
scientists who study electromagnetic radiation
b
different types of electromagnetic spectrums
c
different types of electromagnetic radiation
d
the differences between radio waves and microwave

2. Explain why sedimentary rock layers of the North and South Rim(side) of the Grand Canyon are the same age, using Steno’s Principle of Lateral Continuity. (5 points. Answer in at least 2 complete sentences)

Which three elements affect air pressure?

A. wind, Earth’s distance from the Moon, and clouds
B. Amount of plants, wind, and level of water in the ocean
C. Height above sea level, temperature, and amount of water vapor
D. Temperature, wind, and how much plant or animal life is around
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Which example describes an acquired trait that cannot be determined by looking at an individual?

QUICK!! UNIT TEST...YALL KNOW THIS!<3
There are several different models that represent compounds. One type of model is shown.


The table chart is shown below a screenshot labeled "The Chart of C and H". Unless it just named itself 'Screenshot". But yall know what i mean!


What type of model is shown?

A. a structural formula

B. a chemical formula

C. a space-filling model

D. a ball-and-stick model

Frequency = Velocity / Wavelength = Hz (m/s / m)
Velocity = Wavelength x Frequency = distance/time
Wavelength = Velocity / Frequency = meters (any length)
Step 1: Write down the equation needed to solve for velocity

Velocity = Wavelength x Frequency

Step 2: Place the known measurements into the equation

Step 3: Solve the equation.

Carefully put the numbers into your calculator.
Recheck your answers! It is very easy to hit the wrong button on your calculator.
Use correct SI units-Answer
Huge waves in the ocean, are studied by scientists and researchers.

Ships have reported waves an height of 25 meters high!

These waves are said to be about 25 meters long.

Assuming that these waves travel at speeds of 6.5 m/s, determine their frequency.

Give an example of each of the following types of organic compounds: lipids, nucleic acids and carbohydrates.

A man uses oars to paddle a boat across a lake, as shown below. The subsequent motion of the boat is best explained by Newton's law of action-reaction. Why? *
A) As each oar pushes the water, the water pushes back, making the boat move forward.
B) The mass of the oars is more than the mass of the man, which makes the boat move forward.
C) The gravitational pull on the oars makes the boat move foward.
D) The water is in motion and will remain in motion until the oars make it stop, pushing the boat forward.

How much of the Sun would you see if you were standing in the umbra?

Coefficient -
2) V205
Subscript for V
Subscript for 0 -
HELPPP

Based on the passage, what can be concluded about the ability of humans to see Xrays and gamma rays?

A. Humans cannot see X-rays and gamma rays.

B. Humans can see X-rays and gamma rays.

C. Humans can see X-rays but not gamma rays.

D. Humans can see gamma rays but not X-rays.

a
Humans cannot see X-rays and gamma rays.
b
Humans can see X-rays but not gamma rays.
c
Humans can see X-rays and gamma rays.
d
Humans can see gamma rays but not X-rays.

Answer 14 and 18 please

Which is more important to the performance of your body armor
A. The elements melting point temperature
B. How much energy it can absorb before it completely melts

Does anyone have google docs?

I need help
Please help me lol

If colder or drier air presses forward and warmer or more humid air draws back, the boundary is called a cold front
true or false?
(6th grade science class)

Consider the reaction below:
CH4(g)+O2(g)→ CO2(g)+2 H2O(g)
ΔH=−890.4kJ

Calculate the amount of heat (q) produced by the combustion of 3.04 L of methane at 1.52 atm under STP conditions.

Include your sign indicating if heat is absorbed or released.

PLS HELP!!! I NEED THIS NOW!!!
Use this table of a school bus during morning pickups to answer the question.

What is the average speed of the bus between 2.8 km and 4.2 km?
A.) 42
B.) 50
C.) 52
D.) 55

What are the disadvantages of using wind and solar energy?

On Sunday NASA's SpaceX launched 4 astronauts into space for a mission lasting 5 months. They named their spacecraft RESILIENCE.
In 4-6 sentences explain what the word RESILIENCE means to you. Also, why do you think they named their spacecraft that? Please respond to this prompt in your own words, there is no need to google!

!!DO NOT GOOGLE IT!!

Which model would represent Newton's law of action-reaction? *
10 points
Toy car rolling down a ramp.
Toy rocket being launched.
Toy boat floating in the water.
Toy tractor being pushed over a hill.

Which example provides a complete scientific description of an object in motion? The hiker followed the north trail a distance of two kilometers in thirty minutes. The tiger had to run at 50 kilometers per hour across the field to catch the zebra. The vibration of the jackhammer broke through the south-facing rock in under 10 seconds. The hockey player sent the puck flying toward the north goal to score the winning point.