renaissance
Biology, 31.01.2020 09:46 Erinkim2292
When did humans begin to use fossil fuels as their primary source of energy?
renaissance
ancient times
middle ages
industrial revolution
Answers: 2
Biology, 22.06.2019 03:30
The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return
Answers: 2
Biology, 22.06.2019 05:00
Ialready know the answers to these questions and they are on the attachment. but i just need to know why that answer is the correct one. plz asap! this is for a report that i need to email by 10!
Answers: 3
Biology, 22.06.2019 09:00
How does photosynthesis show the conservation of mass and energy?
Answers: 1
When did humans begin to use fossil fuels as their primary source of energy?
renaissance
renaissance
Health, 06.12.2021 19:10
English, 06.12.2021 19:10
English, 06.12.2021 19:10
Mathematics, 06.12.2021 19:10
History, 06.12.2021 19:10
Physics, 06.12.2021 19:10
Mathematics, 06.12.2021 19:10
Mathematics, 06.12.2021 19:10