cell membrane Flashcards
1
Q
What are the four key atoms of an organism?
A
Hydrogen, carbon, nitrogen, oxygen
2
Q
In which type of bond do atoms share electrons? Weak or strong bonds
A
Covalent, strong
3
Q
In which type of bond are electrons transferred to one atom to another?
A
ionic
4
Q
When do electrons have a high level of potential energy?
A
electrons closer to negative chargers and father from positive charges
