Chemistry, 21.07.2019 08:30 milamdaniela
Zn(s) + 2hcl(aq) → zncl2(aq) +h2(g) what type of reaction is shown? a: precipitation b: neutralization c: single replacement d: double replacement
Answers: 1
Chemistry, 22.06.2019 05:30, alexusnicole817
Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change
Answers: 2
Chemistry, 22.06.2019 21:50, donttrip10
What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state. a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car
Answers: 2
Zn(s) + 2hcl(aq) → zncl2(aq) +h2(g) what type of reaction is shown? a: precipitation b: neutral...
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