Chemistry, 18.09.2021 14:00 madelllinefreeman
A student ignites a matchstick and observes that the burning of the matchstick produces heat and light energy what is the source of heat and livht energy produced by the matchstick
A chemical energy
b mechanical energy
C solar energy
d thermal energy
Answers: 3
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Which scientists contributed to the determination of how cfcs in clouds in the upper atmosphere could destroy ozone molecules
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A student ignites a matchstick and observes that the burning of the matchstick produces heat and lig...
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