Chemistry, 15.07.2019 22:00 ashleytorrao65541
What is the oxidation number of each phosphorus atom (p) in the compound calcium phosphite, ca3(po3)2? (2 points) -2 -3 +3 +6
Answers: 1
Chemistry, 21.06.2019 21:00, sophiapknight
Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle
Answers: 1
Chemistry, 22.06.2019 12:00, zamariahyou
A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?
Answers: 1
What is the oxidation number of each phosphorus atom (p) in the compound calcium phosphite, ca3(po3)...
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