Answer:
Do you know what the Law of Conservation of mass says? Matter is neither created nor destroyed. Therefore, you have started with 12.7 g Cu and 3.2 g S on the left for a total of 15.9 g; therefore, you must obtain 15.9 g of product(s). If Cu2S is the only product there must be 15.9 g Cu2S.
<span>interphase, mitosis and cytokenesis are the three big ones.
the longest, interphase.
shall I explain it this way:
which do you do most:
just live normally
build your body up from scratch
or have sex/ replicate yourself, which ever you do.
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