Which of the following is true with respect to energy in a closed system? A.
Energy can be destroyed, but cannot be created.
.
Energy can be created, but cannot be destroyed.
B.

C. The system's kinetic energy must equal its potential energy.
D.
The total amount of energy in the system always stays the same.

Element before carbon on the periodic table

If you are told to get 100 ml of stock solution to use to prepare smaller size sample for an experiment, which piece of glassware would you use?

Which statement explains which thermometer is more appropriate to measure the temperature of a liquid at 43.6 degrees celsius a) thermometer a, because it measures temperature more accurately than thermometer b b) thermometer b, because it measures temperature more accurately than thermometer a c) thermometer a, because it measures temperature more precisely than thermometer b d) thermometer b, because it measures temperature more precisely than thermometer a