Chemistry, 18.04.2020 06:44 kasier4600
When a current is passed through a solution of salt water, sodium chloride decomposes according to the following reaction: 2NaCl+ 2H2O goes to 2NaOH+Cl2+H2 using the periodic table, what are the molecular masses of the starting and ending sunstances
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Chemistry, 21.06.2019 22:30
Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.
Answers: 1
Chemistry, 22.06.2019 07:30
Plz mark brainliest 30 points 1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s. 2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?
Answers: 1
Chemistry, 22.06.2019 12:10
Building glycogen from glucose molecules is an example of
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When a current is passed through a solution of salt water, sodium chloride decomposes according to t...
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