Chemistry, 29.11.2019 05:31 madiiiiiii69
True or false. the particles of a gas are packed closely together and don't have as much movement as the particles of a solid or liquid.
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The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles
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Chemistry, 22.06.2019 12:00, sophiaa23
Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.
Answers: 2
True or false. the particles of a gas are packed closely together and don't have as much movement as...
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