Atoms, What are the building blocks of matter?, Positive, What is the charge of a proton?, Negative, Whats is the charge of an electron?, The number of protons/electrons in an atom, What is atomic number?, The arrangement of electrons, details how many electrons are present in each shell., Electron configuration, Ion, What do we call an atom that has become charged, as it has lost or gained electrons?, Cation, What is the name of a postive ion?, Anion, What is the name of a negative ion?, 9 Electrons, If an atom has 9 protons how many electrons will it have?, It is given on the periodic table., Where can we find the atomic number of an element?, 10 Electrons, If an Mg2+ Ion has 12 protons, how many electrons will it have?, 1+, An Ion has 11 protons and 10 electrons. What is the overall charge?

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