Answer: 12.18 u
Explanation: The average atomic mass of an element is calculated by taking the weighted average of the atomic masses of its stable isotopes.
In other words, each stable isotope will contribute to the average mass of the element proportionally to its abundance.
its volume this is the answer because the mercury will turn into gas. gas has more volume because it takes up more space as it spreads.
The answer to the question is 300meters.
Answerit is a
Explanation:
the answer is 3:1
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