Given a mole each for iron and magnesium, the number of atoms of each element is equal. Iron has a greater mass due to its greater molecular weight. The correct statement among the choices is D.
Try d cuz if im not mistaken if you burnt white phosphorus all the gas is going to take most the air
Answer:
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Explanation:
PLEASE NOTE; I HAVE WRITTEN THE ATOMIC NUMBER IN BRACKETS, NEXT TO THE SYMBOL OF THE ELEMENT
Answer:
chloride and sodium.
Explanation:
These two make up over 90% of all dissolved ions in seawater.
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O2 gas, where there are two Oxygen atoms which are covalently bonded together