It could them know how it start when it started wats in the infectious disease and why
I think no and yes I’m not sure I haven’t covered that subject so much sorry if I’m wrong tho pls check my questions pls I only have one
<span>C4H4
The compound in question has an equal ratio of hydrogen and carbon. The atomic weight of carbon is roughly 12 and the atomic weight of hydrogen is roughly 1. The mass of the compound in question is roughly 52.
52/13=4
C4H4</span>
the answer would be iron. divide mass by volume to get density.
