When ice melts and becomes liquid water, it has undergone a
a. chemical change
...
Chemistry, 16.01.2020 08:31 shongmadi77
When ice melts and becomes liquid water, it has undergone a
a. chemical change
b. chemical property
c. physical change
d. physical property
Answers: 2
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If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms
Answers: 1
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Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
Answers: 3
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Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity
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