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ruslelena [56]
3 years ago
10

Which quantity can vary among atoms of the same element?

Chemistry
1 answer:
Wewaii [24]3 years ago
7 0
There is this thing called isotopes
it means that atoms of the same element can have a different number of neutrons.
if there is a change in the no. of neutrons, there will definitely be a change in the mass number.

so the answer is A) mass number
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Answer:

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Explanation:

To name the compound given in the question above, we must determine the following:

1. Identify the functional group of the compound.

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3. Identify the substituent group attached to the compound.

4. Locate the position of the double bond (i.e the functional group) by giving it the lowest possible count.

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Now, we shall obtain the name of the compound as follow:

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5. The name of the compound is:

3–heptene or Hept–3–ene

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2 years ago
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