(3) Gamma has the greatest penetration power. Alpha has low and both beta and positron have medium. Hope I helped :)
5 Valence electrons .......... Hope it helps, Have a nice day:)
The primary greenhouse gases are water vapor, carbon dioxide, methane, nitrous oxide, and ozone. So, the correct answer among these options is water vapor, that is considered to be a greenhouse gas.
Answer:
Chlorine is the element located in period 3, group 17 of the periodic table.
Explanation:
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The mass of solid lead would displace exactly 234.6 liters of water should be <span>2,674,440</span>