A balloon that contains 0.75 L of a gas at 25°C is cooled to -100°C. Calculate the new volume of the balloon.
A. 0.44L
B. 1.3L
C. 3L
D. 94 L

Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.

Fossil fuels are organic compounds that are made from

Pls i will do pls imma diewhat forms white light? (4 points)a. combination of all wavelengths of ultraviolet light b. combination of all wavelengths of visible lightc. absorption of electromagnetic waves d. absorption of infrared rays