2
Which energy change takes place when
an electric hair dryer is used?
F electricity to...
Chemistry, 06.01.2021 01:00 itsyaboiamo
2
Which energy change takes place when
an electric hair dryer is used?
F electricity to light energy
G electricity to sound energy
H electricity to heat and sound energy
1 electricity to heat and chemical
energy
Answers: 3
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Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.
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Which statement best describes what happens when molecular compounds melt
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The molar mass of nickel(ni) is 58.7 g/mol. how many moles are in an 88 gram sample of nickel?
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The semi-conductors on the periodic table are classified as
Answers: 1
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