Chemistry, 11.03.2020 23:05, chrissyg76
Question 7
Can mechanical waves travel from the Sun to Earth? Explain your answer.
•No because the distance is too far.
•Yes because mechanical waves can travel through anything.
•No because mechanical waves must have a medium to travel through.
•Yes because light waves are mechanical waves.
Answers: 2
Chemistry, 22.06.2019 16:30, Eddie997
For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
Chemistry, 22.06.2019 20:30, sydneip6174
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 2
Question 7
Can mechanical waves travel from the Sun to Earth? Explain your answer.
...
Can mechanical waves travel from the Sun to Earth? Explain your answer.
...
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