<span> the line-emission spectrum of an atom is caused by the energies released when electrons. releases energy of only certain values. </span>
Answer:
A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding.
Explanation:
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I believe it would be Boyle's Law
(P [is proportional to] 1/V)
P being pressure
V being volume
It would have 018 mass balance calculation and the total of the sedimentary rock mass would like 0.76
1. Determine the balanced chemical equation for the chemical reaction
2. Convert all given information into moles ( most likely, through the use of molar mass as a conversion factor).
3. Calculate the mole ratio from the given information.
