BellaM1134
BellaM1134
11-11-2016
Physics
contestada
what element has 31 protons and 37 neutrons???
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kittykatrivera
kittykatrivera
11-11-2016
You can tell the neutrons, protons, and electrons of an element just by looking at a periodic table. The number on top of an element is its charge; for fluorine this would be 9, for rubidium
this would be 37
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Аноним
Аноним
11-11-2016
Florine has an atomic number of 9 so it has 31 protons and 37 neutrons
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