14. Some substances are made of only one kind of atom. Other substances are made of more than
one kind of atom. How are the properties of these two types of substances different?

Some substances are made of only one kind of atom. Other substances are made of more than  one kind of atom. How are the properties of these two types of substances different?

The properties of both atom differs as a result of presence of different constituents in their atom, the electron of an element made up of one atom would be different from another made up of two atom.

Explanation:

due to the fact that it skipped a generation we can tell it is definitely not a dominant trait, therefore it must be recessive. i think this is right let me know!

explanation:

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.