Chemistry, 06.07.2019 15:30 shyshy6184
An atom of rubidium has 37 protons and 48 neutrons. if the atom loses one electron what will be the charge on the ion that forms? -36 +1 36 -1
Answers: 1
Chemistry, 22.06.2019 03:20
What is the ima of the 1 st class lever in the graphic given? 2 3 0.5
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Chemistry, 22.06.2019 15:00
Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?
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Chemistry, 22.06.2019 15:00
Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.
Answers: 2
An atom of rubidium has 37 protons and 48 neutrons. if the atom loses one electron what will be the...
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