Answer:
nilon is inorganic so they can be in the soil up to 5000 years
Explanation:
The first molecule is a sensible molecule having complete octet of each atom such as C, H and O whereas the second molecule having hydrogen present between the aldehyde and methyl group and thus showing hydrogen is making bond with aldehyde and methyl as well which is not possible because hydrogen only having one electron in its octet due to which it can only form a single bond by sharing its valence electron.
Answer:
A. a magnet
Explanation:
Iron fillings could be separated from sand using a magnet
Answer:
Yes, because the light was the manipulated variable
Explanation: