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OverLord2011 [107]
3 years ago
9

How does a molecule differ from an atom?

Chemistry
1 answer:
Eddi Din [679]3 years ago
5 0

Answer:

According to my research A molecule is two or more atoms held together by covalent bonds. An atom is the smallest part of an element. ... A sodium atom has one outer electron, and a carbon atom has four outer electrons.

Explanation:

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shtirl [24]

Answer:

Kindly check explanation

Explanation:

The force applied is directly proportional to the distance moved by an object, the larger the applied force, the greater the distance moved.

a = f/m

a = acceleration ; f = applied force ; m = mass

From the relation, we can see that acceleration is directly proportional to force applied.

The ball will travel farthest with the greatest applied force while, nearest distance will be attained with the smallest applied force.

The distance covered is affected by both the mass of the object and the applied force

7 0
3 years ago
How do we get energy from the food we eat?
Nastasia [14]

Answer:

B

Breaking the molecular bonds in the food releases stored chemical energy.

Explanation:

I hope it helps

3 0
3 years ago
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describe how astronomers are able to use the light from a distant star to determine what elements make up the stars.
dlinn [17]

Answer:

The spectra of the Sun and stars exhibited bright and dark lines called Fraunhofer lines. These were shown to be caused by elements emitting or absorbing light at specific wavelengths. Because each element emits or absorbs light only at specific wavelengths, the chemical composition of stars can be determined.

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Lostsunrise [7]

Answer:

The answer is flattening

Explanation:

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Answer : The light rays are bent and refraction will occur - B.

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