1) What are the 3 sub atomic particles? a) Protons b) Nucleus c) Neutrons d) Negatrons e) Electrons f) shells 2) Where do you find the protons and neutrons a) in the hood b) electrons c) shells d) nucleus 3) What is the charge of protons? a) negative b) positive c) neutral 4) Where in an atom do you find the electrons? a) nucleus b) shells c) in the hood 5) What is the charge of electrons? a) neutrons b) neutral c) negative d) positive 6) What charge do neutrons have? a) negative b) positive c) hahahaha d) neutral 7) What does the atomic number tell you? a) Number of electrons b) Number of protons c) Number of neutrons d) Number of protons and neutrons 8) What does the mass number tell you? a) Number of protons b) Number of neutrons c) number of protons and neutrons d) number of electrons 9) How do you calculate the number of neutrons? a) Mass number - atomic number b) atomic number - mass number c) Look at the mass number d) Same as the atomic number 10) What is the overall charge of a nucleus? a) positive b) negative c) neutral 11) What is the relative mass of an electron? a) 1 b) very small c) 2 12) What is the relative mass of a proton a) 1 b) 0.0005 c) 2 13) What is the relative mass of a neutron? a) 1 b) 0.0005 c) 2 14) What is the maximum number of electrons in every shell? a) 2.8.8 b) 2.8.2 c) 2.2.2.8 d) 2.2.8 e) 8.8.8 15) What group is Lithium in? a) 1 b) 2 c) 3 d) 4 e) 5 f) 6 16) What is the electronic structure of Na (Sodium) a) 2.8.3 b) 2.8.2. c) 2.8.8 d) 2.8.1 17) An element has the electronic structure 2.8.6. What group is it in? a) 1 b) 2 c) 3 d) 4 e) 5 f) 6 18) An element has the electronic structure 2.1. What period is it in? a) 1 b) 2 c) 3 d) 4 e) 5 f) 6 19) Identify the compounds from the following formula a) b) c) d) 20) What is an isotope? a) An element with the same number of protons, electrons and different number of neutrons. b) An element with the same number of electrons and neutrons and different number of electrons. c) An element with the same number of protons, electrons and neutrons d) An element with different number of protons and electrons and the same number of neutrons.

C1/C2 quiz

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