Chemistry, 14.06.2021 20:50 bettybales1986
Because matter cannot be destroyed, ...
1. All new matter is made from new combinations of "old" atoms
2. Nuclear bombs are happening every day on a small scale in our bodies and we just aren't aware of it
3. The Earth and space are filling up with more and more matter every year
4. Atoms are constantly being destroyed and created again
Answers: 1
Chemistry, 21.06.2019 22:50
Blank allows you to do calculations for situations in which only the amount of gas is constant a)boyle's law b)combined gas law c)ideal gas law d)dalton's law
Answers: 1
Chemistry, 22.06.2019 19:00
Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²
Answers: 2
Chemistry, 22.06.2019 23:10
Afusion reaction takes place between carbon and another element. neutrons are released, and a different element is formed. the different element is a) lighter than helium.b)heavier than helium.c)the same weight as helium.d)dependent on the element that reacted with carbon.
Answers: 3
Because matter cannot be destroyed, ...
1. All new matter is made from new combinations of "old" at...
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