Hi, could someone check my answers?

The nucleus of an atom is made of _______.

electrons and empty space
protons and neutrons**
protons and electrons
neutrons and electrons

Niels Bohr's model of an atom looked like a (n) ___.

galaxy
solar system**
electron charge
cloud

Am I correct?

2 answers

Both are correct.
Thank you for telling me! =) Have great day/night!