2. Jot down all your ideas on a paper.

Decline rēs, reī, f. singular nom: gen: dat: acc: abl: plural nom: gen: dat: acc: abl:

If an atom has no charge, what can we say about the subatomic particles in the atom? a) there will be the same number of protons and neutrons, but a different number of electrons. b) there will be the same number of electrons and neutrons, but a different number of protons. c) there will be the same number of protons and electrons.

What is the longest word in the world? this is grammar.