CHA + 20,
, + 2H,0
Identify each part of this chemical equation, which
describes the burning of methane and oxygen.
A (the entire green box):
B (the blue box);
C (the arrow):
D (the number):
E (the purple box):
A
B
C
D
E
Please HELP

The discovery that the universe appears to be expanding led to a widely accepted theory called a.) the big bang theory b.) the doppler effect c.) hubble’s law d.) solar nebular theory e.) the seyfert theory

Which governments provide garbage collection services to homes and businesses

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