Which element below could be an isotope of this atom?
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Chemistry, 09.12.2019 13:31 smcardenas02
Which element below could be an isotope of this atom?
Answers: 2
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How many moles of gas are present if p=11 atm, v=12l, t=185k?
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Choose all the answers that apply. fluorine (f) has an atomic number of 9 and an atomic weight of 18.99. fluorine has a. 9 protons b. 10 neutrons c. 18 electrons d. an atomic mass of 19 e. at least one isotope
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Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c
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Why do electrons further from the nucleus have more energy
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