In the Bohr model of an atom (shown), protons are represented in blue, the neutrons are red and the electrons are green. How reactive is the element that this model represents?
Non-reactive because the model is showing two complete electron shells
Highly reactive because the model has two complete electron shells
Non-rective because the model is showing only one valence electron
Highly reactive because the model is showing only one valence electron.

Answer:

2nd one I think

Explanation:

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Help me please and only answer if you know what the answer is

Which →two← factors decrease as the kinetic energy of the particles in an object decreases?

a

The object's weight.

b

The object's temperature.

c

The speed of the particles.

d

The size of the particles.

A student climbed up the hill at a constant speed, stopped at the top, and then ran quickly down the other side.

Which graph below most likely represents this scenario?

Other types of birds also form pellets. What would you expect to find in the pellet of a seagull? Explain your reasoning.

A student is trying to lift a metal ball off the floor. The student is unable to lift the ball after several tries. Which of the following forces is most likely opposing lifting the ball?

possible answer: 1. Electric force
2. Frictional force
3. Gravitational force
4. Magnetic force

help me- i hate science sm-

Use this picture to explain that an electrically charged object can attract an uncharged object without any contact. Your answer should be at least three sentences long.

a balloon hanging from a string with small pieces of paper stuck to the bottom of it, with a few pieces on the ground

What makes the Noble Gases the least reactive elements on the periodic table?

They all have one valence electron in their outer shell.

They all have seven electrons in their outer shell.

They all have eight valence electrons in their outer shell.

All of the elements have a full outer electron shell.
sorry im slow yall

The force that holds two atoms together is called a(n) _______

gravity

nuclear force

reaction

chemical bond

What is true about all matter?

It is made up of mixtures.

It has the same characteristics.

It has mass and takes up space.

It is made up molecules.

Which of the following would occur if the Thrush population was to suddenly decrease?



a
The population of Eagles would increase
b
The population of Eagles would decrease
c
The population of Dragonfly would decrease
d
The population of corn would increase

Plz answer in order and no wasting my points

Please help me I will give you the brain thing with extra points if you help me, please. I need to get this right. 9/10

Which ocean depth has some illumination but not enough for plant photosynthesis?
epipelagic zone
abyssopelagic zone
bathypelagic zone
mesopelagic zone

A new mineral in the mine is very exciting news. On Dr. Rock's next survey report, he gets to update the number of known minerals to come out of the mine from 15 to 16! This is just one more reason that Dr. Rock's mine is a unique place on Earth.

How can the idea that different minerals are formed in different environments provide evidence for energy and matter cycling?

What is the density of an object whose mass is 120 grams and whose volume is 60 cm3? (D=m/v)

all light is the same whether it comes from the sun a light bulb or anywhere

do you agree with this statement explain ​

A student is studying the process of weathering and erosion by wind. The student takes down notes shown below:

W: Wind carries away worn down particles with it
X: Wind has small sand particles floating in it
Y: Sand particles rub against rocks, loosening up the rock particles
Z: Small rock particles wear down

What is the correct order of the process of weathering and erosion by wind?(1 point)
1. W → X → Y → Z
2. X → Z → Y → W
3. X → Y → Z → W
4. Z → Y → X → W

Giving brainliest to right answer

What do motor nerve cells do?
A. carry messages from cerebellum to cerebrum
B. carry messages from brain to the organs and tissues in the body
C. carry water to the well
D. send messages to the brain stem

Sasha placed a few objects one by one near a magnet. Only two of the objects Sasha placed moved toward the magnet. Which of the following are most likely to be those two objects?

possible answer: 1. Aluminum foil and iron nails
2. Metal paper clip and iron nails
3. Rubber band and plastic spoon
4. Steel spoon and rubber band

Which Item is denser than liquid water?

A. Metal fork
B. Plastic cup
C. Paper plate
D. Wooden spoon

Hi if u see this help me please

pls answer the question plss

Help me and only answer if u know the answer.

think of another way that people can detect carbon monoxide is in the air

Use at least three complete sentences to explain how global wind patterns such as the prevailing westerlies in the northern hemisphere would be impacted if the rotation of Earth stops.(5 points)

Which of the following groups of resources helps generate electricity and does not cause a lot of pollution?

possible answer: 1. Phosphate, oil, and water
2. Phosphate, oil, and silica
3. Wind, solar, and silica
4. Wind, solar, and water

After an impact involving a non-functioning satellite, a paint chip leaves the surface of the satellite at a speed of 96 m/s. After 17 seconds, how far has the chip traveled?

What are the extremely small particles that all elements are composed of?

compounds

molecules

atoms

mixtures