Which of the following best describes a chemical equation that demonstrates the law of conservation of matter?
a. it has five total atoms on each side.
b. it has three atoms of hydrogen on each side.
c. it has two compounds on each side.
d. it has four molecules on each side.
Answers: 2
Another question on Physics
Physics, 22.06.2019 06:30
2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.
Answers: 2
Physics, 22.06.2019 07:20
What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.
Answers: 3
Physics, 22.06.2019 13:00
4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?
Answers: 1
Physics, 22.06.2019 17:00
The force it would take to accelerate an 900-kg car at the rate of 6m/s2
Answers: 1
You know the right answer?
Which of the following best describes a chemical equation that demonstrates the law of conservation...
Questions
Mathematics, 21.01.2022 14:00
Computers and Technology, 21.01.2022 14:00
Chemistry, 21.01.2022 14:00
Business, 21.01.2022 14:00
Geography, 21.01.2022 14:00
Mathematics, 21.01.2022 14:00
Chemistry, 21.01.2022 14:00
Mathematics, 21.01.2022 14:00
