3 years ago

Which is not a reason why mass of an atom is expressed in atomic mass units rather than in grams?

1 answer:

8 0

What are your answer choices? Scientists express the weight in AMU’s so that they can easily think about the weight of the atom. If it is expressed in grams, they’re constantly dealing with a weight that’s around 10^-24 grams, which is hard to deal with.

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Answer these questions based on 234.04360 as the atomic mass of thorium-234. The masses for the subatomic particles are given. R

Scilla [17]

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Calculate the mass defect for the isotope thorium-234 1.85864 amu

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3 years ago

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Why do actinides form covalent bond?

Jet001 [13]

Answer:

bonding driven by ionic interactions.

Explanation:

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2 years ago

What is the potential energy of the bowling ball as it sits on top of the building?

Tju [1.3M]

Answer:

Potential energy is energy due to an object's height above the ground.

Potential energy = mass x gravity x height

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3 years ago

25 °C = ________ K which one 298 0 33 197

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Answer:

298

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Explanation:

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seraphim [82]

Answer:It is false

Explanation:

I took a quiz with this question in it and I chose true but I got it wrong

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2 years ago