Chemistry, 20.01.2021 21:00 bethzabezarahi
Mary is concerned about greenhouse gases in the atmosphere. She wants to buy an electric car that doesn't use gasoline at all. What questions should Mary ask about electric cars to ensure that she is making a good choice for the environment.
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Chemistry, 22.06.2019 08:40
Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride
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Chemistry, 22.06.2019 19:00
Which statement best describes what happens when molecular compounds melt
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Chemistry, 23.06.2019 04:31
One student said that the investigation was not valid (a fair test). write a plan for the investigation that includes improvements to the method and apparatus
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Chemistry, 23.06.2019 09:30
The earth's surface is (science) a: studied using seismic waves b: constantly changing over time c: only studied indirectly d: the same today as million of years
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Mary is concerned about greenhouse gases in the atmosphere. She wants to buy an electric car that do...
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