Chemistry, 12.02.2021 19:30 emmilicious
Rakesh and his science teacher heated water inside a closed container. The volume of the container was 300 milliliters (mL). Rakesh measured the properties of the water four different times.
At which time was the material most likely to be a gas?
(heating time min.). (temperature. C*). (mass g.) (Volume ML)
5 30 60 50
10 60 60 80
15 90 60 200
20 100 60 300
a) 5 minutes
b)10 minutes
c)5 minutes
d)20 minutes
Answers: 2
Chemistry, 22.06.2019 22:00
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
Answers: 1
Rakesh and his science teacher heated water inside a closed container. The volume of the container w...
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