1) Which subatomic particle has a positive charge? a) proton b) neutron c) electron 2) Which subatomic particle has a neutral charge? a) proton b) neutron c) electron 3) Which subatomic particle has a negative charge? a) proton b) neutron c) electron 4) Which subatomic particle(s) are located in the nucleus? a) protons and electrons b) neutrons and electrons c) protons and neutrons d) electrons only 5) Which subatomic particle(s) are located in the electron cloud a) protons and electrons b) neutrons and electrons c) protons and neutrons d) electrons only 6) Which subatomic particle(s) have a mass of 1amu? a) protons and electrons b) neutrons and electrons c) protons and neutrons d) electrons only 7) Which subatomic particle(s) have a negligible/minimal mass? a) protons and electrons b) neutrons and electrons c) protons and neutrons d) electrons only

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