Chemistry, 06.07.2019 13:00 jxcxhxwxll
What is the chemical name of the compound k2so4? use the list of polyatomic ions and the periodic table to you answer. a. dipotassium sulfate b. potassium sulfate c. potassium(ii) sulfate d. potassium sulfide
Answers: 2
Chemistry, 21.06.2019 23:40
If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?
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Chemistry, 22.06.2019 02:10
What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .
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Chemistry, 22.06.2019 04:00
Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)
Answers: 1
Chemistry, 22.06.2019 14:00
Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules
Answers: 1
What is the chemical name of the compound k2so4? use the list of polyatomic ions and the periodic t...
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