When sodium and chlorine make table salt, it releases heat during the reaction. *
1 point
A...
Physics, 18.01.2022 16:30, nickkungu92
When sodium and chlorine make table salt, it releases heat during the reaction. *
1 point
A change in color
A new odor is produced
Gas is produced
The temperature changes
A solid is formed (precipitate)
Light is released
Mixing vinegar and baking soda causes bubbles. *
1 point
A change in color
A new odor is produced
Gas is produced
The temperature changes
A solid is formed (precipitate)
Light is released
Answers: 2
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Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
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Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
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