5-Methyl-5-ethyldecane should be the answer .
The sun gives off light energy to help plants photosynthesize and make food
Answer:
<u><em>See attachment for explanations.</em></u>
Explanation:
The answer is (4) synthesis. Synthesis reaction means that two or more reactants combine directly to one production. Substitution or single replacement means that one element of a compound is replaced by another element. Double replacement means that two ionic reactants exchange ions to form two new productions.
1s^2, 2s^2, 2p^6, 3s^2, 3p^6, 3d^5, 4s^1
Chromium is strange because it moves on to the 4s orbital instead of filling the 3d orbital with that last electron. Tricky.
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