Which is NOT true of electricity? It allows us to see with candles and kerosene lamps.
Humans did not invent electricity.
It’s a form of energy.
Lightning and thunder are examples of electricity.

pl answer correct plss i want correct answers only not in a meen way

Asample of a gaseous substance changes into a liquid

The starship enterprise is caught in a time warp and spock is forced to use the primitive techniques of the 20th century to determine the specific heat capacity of an unknown mineral. the 125-g sample was heated to 96.3°c and placed into a calorimeter containing 85.9 g of water at 20.0°c. the heat capacity of the calorimeter was 14.2 j/k. the final temperature in the calorimeter was 24.5°c. what is the specific heat capacity (in j/g°c) of the mineral? enter to 4 decimal places.

Each line (unit) on the horizontal axis represents: 5 years 10 years 20 years all of the above