Answer:
D
Explanation:
the production of an odor would indicate that the heat ignited a chemical reaction
Yes, Benzylamine is miscible, meaning it is soluble at all amounts.
Answer:
it is (a) USDA certification
Explanation:
apex
<span>Answers are:
-4 for C in CH4, because carbon has greater electronegativity than hydrogen and he attracts shared electrons.
</span><span>+4 for C in CO2, because carbon has smaller electronegativity than oxygen.
</span><span>+1 for H in both CH4 and H2O, because hydrogen has amaller electronegativity than both carbon and oxygen.
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