Which of the following are chemical changes?
select all that apply:
a) gasoline is e...
Chemistry, 12.11.2019 04:31 becksss2714
Which of the following are chemical changes?
select all that apply:
a) gasoline is evaporated,
b) water is frozen,
c) water is boiled,
d) water is heated up,
e) gasoline is burned
Answers: 2
Chemistry, 23.06.2019 06:20
Type the correct answer in each box.balance the chemical equation.__ n203 ➡️ __ n2 +__ o2
Answers: 1
Chemistry, 23.06.2019 10:30
Ireally need ! calcium metal reacts with a potassium chloride solution to form calcium chloride and potassium ions. balance this reaction. (s) + (aq) → cacl2(s) + +(aq) a) 1, 2, 1, 2 b) 1, 2, 1, 1 c) 1, 1, 1, 1 d) 2, 1, 2, 1
Answers: 1
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