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What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?

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