7. You are using a Bunsen burner to heat a chemical. You need your notebook, which is on the other side of the flame. Accident:

Prevention:

Aneutron and a proton combine to form a nucleus. why does the mass of the nucleus differ from the sum of the masses of the individual nucleons?

Apossible explanation for a set of facts that can be tested by further investigation is called

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors