It’s c because it’s not Control so that means that it would be broken and non fix able
i think photons with shorter wavelengths have larger speed.
I apologise if its incorrect.
Answer:
O is an element and H2O2 is a compound.
Explanation:
O is a single element while H2O2 has 2 elements, which makes it a compound.
It increases in temperature
Because electrons are the only piece of the atom that is outside of the nucleus. the protons and neutrons are inside the nucleus.
then also the electrons itself have the charge to begin with