Physics, 24.08.2019 21:50 Ezekielcassese
The atomic number of an atom identifies the number of protons in its nucleus. if the overall charge on the atom is neutral, what must the atomic number also identify? a. the most common isotope's mass b. the average mass of all isotopes of the atom c. the number of electrons in the atom d. the number of neutrons in the atom
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Physics, 21.06.2019 17:30
Plss anybody know how to do this? ? i need the answers from a through d
Answers: 1
Physics, 22.06.2019 04:30
Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?
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Physics, 22.06.2019 18:30
Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?
Answers: 1
Physics, 22.06.2019 18:30
Which word expression describes how much to calculate pressure
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The atomic number of an atom identifies the number of protons in its nucleus. if the overall charge...
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