Chemistry, 22.09.2019 01:20 Itsyourgirllulu
Find the density of metal with a volume 4.0 cm and a mass of 8.0 grams.
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Chemistry, 22.06.2019 10:30
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
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Chemistry, 23.06.2019 06:30
Acertain atom has 22 protons and 19 electrons. this atom loses an electron. the net charge on the atom is now 4+1+01-4-. if this same atom with 22 protons and 19 electrons were to gain 3 electrons, the net charge on the atom would be 3+2+02-3-.
Answers: 1
Find the density of metal with a volume 4.0 cm and a mass of 8.0 grams....
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