Answer: 29.93g
Explanation:
Q = 265J
C = 0.385J/g/°C
Δt = 23°C
M =?
Q = MCΔT
M = Q / CΔT = 265 / (0.385x23)
M = 29.93g
Answer:
I believe the answer is electrons.
Explanation:
Protons can't move and neurons don't have a charge so it would be electrons.
Here Is A Sentence You Could Possibly Use:
"Hydrogen and Nitrogen are two examples of non-metals."
(You can replace the two given elements with whatever two non-metallic elements you like.)
Hope This Helps!
BTW, You May Want A Second Opinion Just In Case! :)
Answer: As a result an increase in kinetic energy also happens.
Explanation:
Potential energy is the energy occupied by an object or substance due to its position.
Kinetic energy is the energy occupied by an object of substance due to its motion.
If the kinetic and potential energy in a system are equal and then an increase in potential energy will occur.
As a result, there will also occur an increase in kinetic energy also.
Thus, we can conclude that as a result an increase in kinetic energy also happens.
Answer:
4moles
Explanation:
2moles produces 2moles of H2
then 4moles (72g) produces 8 grams H2
