Aluminum is an element. Which best describes what makes up a sample of aluminum?
minum?
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Chemistry, 21.04.2020 11:07 ayoismeisjjjjuan
Aluminum is an element. Which best describes what makes up a sample of aluminum?
minum?
one kind of atom
O two different kinds of atoms
all carbon-based atoms
a carbon atom and non-carbon atoms
Answers: 1
Chemistry, 22.06.2019 05:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 1
Chemistry, 22.06.2019 10:30
Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction
Answers: 1
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Answers: 2
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