PLEASE HELP!! A gas has a volume of 7.9 L at a temperature of 222. K and pressure of 877 mmHg. What is the new temperature (in Celsius) if the volume becomes 10.41 L when the pressure drops to 0.327 atm?

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

How might this scientific phenomena be explained? a paper clip floats on water.

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.