Chemistry, 04.03.2021 01:00, haybaby312oxdjli
The metal lid is stuck on a glass jar of jelly. Why does running hot water over the lid help you get the lid off? *
a. Thermal expansion causes the lid to expand making it easier to remove.
b. The heat chemically changes the glue around the edge releasing the lid from the jar.
c. The heat warms the jelly causing it to push the lid off the jar.
d. The heat makes the jar contract making it easier to remove.
Answers: 2
Chemistry, 22.06.2019 10:30, Riplilpeep
What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5
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Chemistry, 22.06.2019 19:00, andrecoral105
A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
Answers: 1
The metal lid is stuck on a glass jar of jelly. Why does running hot water over the lid help you get...
Biology, 24.09.2019 05:00