What is mass? A. the force on an object caused by gravity B. the amount of space that something takes up C. the amount of matter in an object D. how fast something is moving

A new synthetic element has two isotopes. If the first isotope has a mass of 259.98 amu and a percent abundance of 62%, what is the percent abundance of the second isotope?

What happens to traits when mutations happen

Cells that identify pathogens and distinguish one from another are called

What electron could have quantum numbers n = 4, l = 2, ml = - 2, ms = - ?

Determine the number of significant figures in each measurement. 1.056 mL

What happens as a result of the kinetic energy of the particles in a liquid being comparable with the intermolecular attractions between the particles? A The particles do not move enough to change positions, so the liquid is not compressible.

How many moles are im 8.31x1023 molecules of h2so4

Which terms most precisely describes the cellular process of breaking down large molecules into smaller ones?

A gas in a rigid container is heated so that it's kelvin temperature doubles. What happens to its pressure

Common cause of biological contamination