Chemistry, 01.10.2019 09:30 Alayna1037
The glow stick of a fluorescent light bulb or neon sign is caused by which state of matter?
solid
liquid
gas
plasma
Answers: 1
Chemistry, 22.06.2019 17:30
Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory
Answers: 1
Chemistry, 23.06.2019 07:10
1) a light bulb takes in 30 of energy per second. it transfers 3j as use energy. calculate the efficiency. second. it transfers 3j as useful light energy and 27j as heat energy. calculate the efficiency
Answers: 1
Chemistry, 23.06.2019 14:40
A1.50-liter sample of dry air in a cylinder exerts a pressure of 3.00 atmospheres at a temperature of 25°c. without changing the temperature, a piston is moved in the cylinder until the pressure in the cylinder is reduced to 1.00 atmospheres. the volume of the gas is
Answers: 3
The glow stick of a fluorescent light bulb or neon sign is caused by which state of matter?
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