Question

an element that has atoms with a mass smaller than nitrogen but larger than beryllium.
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Answer 1

Answer:

helium

Explanation:

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Answer 2

The element is C or B.

• In the modern periodic table, the atomic mass of Nitrogen is 14 and the atomic mass of Be is 8.
• So, we have to choose an element that has a higher mass than Be but is lower than Nitrogen.
• Between Be and N carbon and Boron has an atomic mass of 12 and 10 respectively.
• So, The elements that have an atomic mass smaller than nitrogen but larger than beryllium is Boron or Carbon.