Which statement is true about the milky way? it is a big planet. it contains the universe. it has an irregular shape. it has several billion stars.

The pressure in a fluid is affected by which characteristics of that fluid

Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.

What is the enthalpy of combustion (per mole) of c4h10 (g)? –2,657.5 kj/mol –5315.0 kj/mol –509.7 kj/mol –254.8 kj/mol