A weather balloon has a volume of 52.5 liters at a temperature of 295 K. The balloon is released and rises to an altitude where the temperature is 252 K. How does the temperature change described affect the gas particle motion?

What is the difference expressed in kilograms between the mass of proton and the mass of electon?

The N-H bond in ammonia is polar because A: nitrogen occupies more space than hydrogen. B: hydrogen is much more electronegative than nitrogen. C: it is a hydrogen bond. D: it is an ionic bond. E: nitrogen is much more electronegative than hydrogen.

When the u-235 nucleus is struck with a neutron, the ce-144 and sr-90 nuclei are produced, along with some neutrons and beta particles. how many neutrons are emitted?

Wich type of front is often associated with prolonged periods of rainfall

When you dissolve salt in hot water, the salt is referred to as the distillation solution solvent solute

Which element has an isotope mass number of 32 and is used as an ecological tracer?

Which laws can be combined to form the ideal gas law? Boyle's law and Charles's law Gay-Lussac's law and Avogadro's law Charles's law, Avogadro's law, and Boyle's law Dalton's law, Gay-Lussac's law, and Avogadro's law

What determines the horizontal arrangement of the periodic table?

A 55.3 g sample of lead heated and then quenched in a 175g sample of water. During the quenching reaction the temperature of the water increases from room temperature, 25.0 °C, to 42.6 °C.

What conclusion can you draw from this experiment about the components of the black ink