The answer is; 6
The atomic number of magnesium (the number of protons ) is 12. Since the mass number is the number of protons + neutrons. The neutron number can be derived as 24 -12 = 12.
Since she already has 6 neutrons, she needs to add (12 – 6) more neutrons = 6
Answer:
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Explanation:
The matter starts heating, up as if it's ice , turns into a liquid.
Answer:
The octet rule refers to the tendency of atoms to prefer to have eight electrons in the valence shell. When atoms have fewer than eight electrons, they tend to react and form more stable compounds. When discussing the octet rule, we do not consider d or f electrons.
Explanation:
If drinking coffee makes you shorter, than you should try to limit your coffee intake.
