There are 12<span> protons and </span>10<span> electrons in a </span><span>Mg<span>2+</span></span><span> ion, the normal amount of neutrons is </span>12<span>.</span>
The on that is considered a physical change is : A. Sawing a piece of wood in half
When you cut a piece of wood, the chemical compound within the wood will not change at all, which mean that it's a physical change
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a. pressure increases
Gay Lussac's Law
When the volume constant, the gas pressure is proportional to its absolute temperature
Answer:
A.) because they have delocalized electrons
Explanation:
This is right on edg. 2020