They are the element symbols. Too many to list here, look up a periodic table.
Answer:
conservative
Explanation:
Nonconservative force is the force that depends on a path, however conservative does not depend on a path and it is not associated with the potential energy. When the work is done by an unconservative force, mechanical energy is added or removed. Friction is the best example for a non-conservative force. When these non-conservative forces are acting, the mechanical energy changes but these are not preserved.
hope this helped!
I think its probably
B. Volcanoes can occur.
1) using kirchhoff voltage and current law.
2) voltage and current divider rule
3) ohm's law
