Chemistry, 12.12.2020 16:30 animaljamissofab
A. What is the atomic number for this particle
B. What is the mass number of the particle
C. what is the overall charge on this particle
D. What element does this particle represent
E. Is this particle an atom or an ion
F. Write the symbol that represents this particle. Include the symbol, mass number, atomic number and charge
Answers: 3
Chemistry, 23.06.2019 12:50, jasonoliva13
How many energy levels contain electrons in an atom of zirconium (zr)?
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Chemistry, 23.06.2019 14:00, sugeilochoa
Fill in the blanks for the following statements: the rms speed of the molecules in a sample of h2 gas at 300 k will be times larger than the rms speed of o2 molecules at the same temperature, and the ratio µrms (h2) / µrms (o2) with increasing temperature.
Answers: 1
A. What is the atomic number for this particle
B. What is the mass number of the particle
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