What is matter?
O A. Anything that has energy and motion
B. Anything that takes up space and...
Chemistry, 22.05.2021 18:10 keilahkimbrough8
What is matter?
O A. Anything that has energy and motion
B. Anything that takes up space and has mass
C. Anything that can be seen
D. Anything that can be measured
Answers: 3
Chemistry, 23.06.2019 13:30
Did you mention that adding weight increased the pressure
Answers: 2
Chemistry, 23.06.2019 14:00
What mass of iron must be in a hot pack to provide -335kj of heat when the iron reacts with oxygen and is converted to iron (111) oxide according to the following thermochemical equation? 2fe(s) + 1.5o2(g)β> fe2o3(s) delta h= -824.2kj/mol
Answers: 1
Chemistry, 23.06.2019 15:00
The specific heat of a certain type of cooking oil is 1.75 cal/ (g c) how much heat energy is needed to raise the temperature of 2.67 kg of this oil from 23 c to 191 c
Answers: 1
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