Mathematics, 20.11.2020 18:20 nicolerowell2783
One of the particles in an atom is called an electron. It has a charge of -1. Another particle in an atom is a proton. It has charge of +1. The charge of an atom is the sum of the charges of the electrons and the protons. A carbon atom has an overall charge of 0, because it has 6 electrons and 6 protons and "-" 6+6=0. Find the overall charge for the rest of the elements on the list. charge from electrons charge from protons overall charge carbon -6 +6 0 neon -10 +10 oxide -10 +8 copper -27 +29 tin -50 +50
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The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
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One of the particles in an atom is called an electron. It has a charge of -1. Another particle in an...
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