Chemistry, 03.11.2020 08:10, benbeltran9030
Identify the excess or deficiency of electrons in each atom relative to an atom of the closest noble gas. Then predict the formula of the compound formed when these elements interact:
1a.) sodium and chlorine ( to form sodium chloride)
1b.) calcium and oxygen (to form calcium oxide)
1c.) magnesium and chlorine (to form magnesium chloride)
1d.) aluminum and oxygen (to form aluminum oxide)
Answers: 2
Chemistry, 22.06.2019 03:50, AysiaRamosLee
What is the temperature of one mole of helium gas at stp?
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Chemistry, 22.06.2019 20:30, huangjianhe135
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
Chemistry, 22.06.2019 23:20, svaskeacevilles5477
In medium-sized stars such as the sun, nuclear fusion almost always means the fusing of nuclei to form , but larger stars can produce elements as heavy as
Answers: 2
Identify the excess or deficiency of electrons in each atom relative to an atom of the closest noble...
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