The atomic NUMBER tells which information below. Check all that apply. 1.The number of electrons in an atom.

2.The number of protons in an atom.

3.The number of neutrons in an atom

1 the number of electrons

I think it's only the number of protons, however i could be wrong

Explanation:

trust me on this on okay

hope this

explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)

b is the correct