Which of the following describe chemical properties?
- water boils at 0c
- helium is th...
Chemistry, 14.10.2019 04:30 ednalovegod
Which of the following describe chemical properties?
- water boils at 0c
- helium is the lightest monatomic element
- sugar burns in air to form water and carbon dioxide
- iodine (a purple solid) becomes a purple gas
Answers: 3
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In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?
Answers: 1
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Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.
Answers: 2
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