Chemistry, 23.04.2020 20:53 tammydbrooks43
Fluorine gas is placed in contact with calcium metal at high temperatures to produce calcium fluoride powder. What is th
formula equation for this reaction?
F2(0)+ Na(s) - NaF 2(s)
F2(g) + Ca(s) - CaF201)
F2(g) + Na(s) - A > NaF2(1)
F2(g) + Ca(s) A > CaF2(s)
Answers: 1
Chemistry, 22.06.2019 08:30
The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
Answers: 1
Chemistry, 22.06.2019 15:20
Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.
Answers: 1
Fluorine gas is placed in contact with calcium metal at high temperatures to produce calcium fluorid...
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