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tatiyna
4 years ago
12

1. How many electrons does this atom have?2. How many protons does this atom have?​

Chemistry
1 answer:
jonny [76]4 years ago
5 0
Answer:13


explanations:because they have the same amount
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3 years ago
calculate the volume od a CO2 cartridge that has a pressure of 850 PSI at a temperature of 21ºc the cartridge contains 0.273 mol
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V = 0,00011 m³ = 0,113 dm³.
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3 years ago
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