The F atom . Oxygen has a -2 charge and fluorine has a +1 charge
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Fluorine has 9 protons and 9 electrons
Iodine has 53 protons and 53 electrons
Answer:
Explanation:
Driving a car (burning gas is a chemical change) and almost all the plastics we use are made by chemical reactions of different components.
Answer:
Chlorine
Explanation:
Each arrow represents one electron. Most of the boxes are filled, meaning they have two electrons. The last box only has one arrow, so it only has one electron. If you add it up, you get 17, which is Chlorine.
