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Cloud [144]
3 years ago
15

uranium atoms each have 92 protons. how many protons does each u238 atom have? a. 92 b. 146 c. 238 d. 330

Chemistry
1 answer:
Brilliant_brown [7]3 years ago
4 0
Number of protons as stated in the question = 92.

a. 92
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Answer:

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Explanation:

The other elements given in the option do not have 8 electrons in their outermost shell, so they will be quite willing to undergo chemical reactions in order to become stable.

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If a gas at 25.0 °C occupies 3.60 liters at a pressure of 1.00 atm, what will be its volume at a pressure of 2.50 atm?
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The balanced chemical reaction is:

<span>Ca + Cl2 =  CaCl2
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heh.......... sorry man............... but this was posted over 5 hours ago........ so nobody is gonna see it and you probably dont need the answer anymore..... so errrr..... imma justtttt..... take these points :D

8 0
3 years ago
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