Question 17 2 pts
The first elements to form after the big bang were hydrogen and
[ Select)
V
The remaining elements were formed later. Elements
up to iron on the periodic table are formed by [Select]
while
elements heavier than iron are formed by Select

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

How do you tell if someone actually cares about you? and just say they do?

Match each vocabulary term to its definition. 1. electrons neutral subatomic particles found in the nucleus of the atom 2. neutron lowest energy position of an electron in an atom 3. photon the path of an electron around the nucleus of an atom 4. ground state negatively charged, subatomic particles 5. protons packet of energy of specific size 6. element substance with only one type of atom 7. orbital positively charged, subatomic particles found in the nucleus of the atom