Chemistry, 05.04.2021 21:50 cggvbfbvrcf
After absorbing 4500 joules of energy, a substance increases in
temperature from 8 Celsius to 236 Celsius. If the substance has a mass of
120 grams, what is the specific heat of this substance?
Answers: 2
Chemistry, 22.06.2019 10:00
Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.
Answers: 1
Chemistry, 22.06.2019 20:00
How are the terms group and period used on the periodic table
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Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
Answers: 1
Chemistry, 23.06.2019 02:40
How can a mixture of salt water be separated into salt and water
Answers: 1
After absorbing 4500 joules of energy, a substance increases in
temperature from 8 Celsius to 236 C...
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