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emmainna [20.7K]
2 years ago
6

Im doing a science project and need examples and non-examples of an Atom. some examples of an atom is neon, hydrogen, argon, etc

so I got that part. But what are some non-examples of an atom and why?​
Chemistry
1 answer:
gogolik [260]2 years ago
6 0

Answer:

Anything not on the periodic table is an element non example! ... So, for a substance to be an element, all of its atoms must have the same number of protons. Examples of elements include hydrogen, lithium, nickel, and radium.

Explanation:

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Answer:

The choice of the answer is fourth option that is -61 degrees.

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Explanation:

Given:

The temperature in a town started out at 55 degrees

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End of the Day      = -6°Centigrade. (Final temperature)

To Find:

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Solution:

We will have,

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Substituting the above values in it we get

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Therefore the temperature drop is -61°Centigrade.

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