Chemistry, 07.12.2019 15:31 devinm9099
Astudent designs an experiment where she will put the same amount of air into three different balloons. one balloon will be submerged in ice water, one
balloon will be carefully heated with a hair dryer, and the last balloon will be left alone. after making the changes, the student then will then measure the diameter of each balloon. the dependent variable is:
a)the temperature of the balloon
b)the diameter of the balloon
c)the amount of air
d)the three balloons
Answers: 1
Chemistry, 22.06.2019 17:00, jazmine8194
Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
Answers: 1
Chemistry, 23.06.2019 06:10, ridzrana02
How can liquids be seperated by density a the liquids are absorbed onto a paper b the liquids are turned into seperate vapors c the liquids are collected as they evaporate d the liquids are allowed to seperate into layers
Answers: 1
Astudent designs an experiment where she will put the same amount of air into three different balloo...
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