Which subscripts complete the chemical formula for the compound?

CaHb

Answer choices for a: 1,3,8

b:1,3,8

The job outlook for physical therapists A) is weak to very poor. B) depends on the economy. C) will remain stable. D) will improve over time.

A go-cart has a mass of 90 kg. It moves at a rate of 3 m/s. What is its kinetic energy?

In a solution such as salt water, the component that is dissolved is called the O solute O solvent O suspension O colloid

A 49.06-mL sample of an ammonia solution is analyzed by titration with HCl. The reaction is given below. NH3 (aq) + H + (aq) → NH4 + (aq) It took 39.66 mL of 0.0975 M HCl to titrate (react completely with) the ammonia.

The metric unit of force is the A. kilogram. B. newton. C. gram. D. nanometer.

Smoke fiilling up a room is diffusion or not

What is the independent and dependent variable for a dry ice experiment

a substance that undergoes a physical change like melting is still the same substance is it true or false

What is a polar molecule

A mixture of He He, N 2 N2, and Ar Ar has a pressure of 22.1 22.1 atm at 28.0 28.0 °C. If the partial pressure of He He is 2475 2475 torr and that of Ar Ar is 1049 1049 mm Hg, what is the partial pressure of N 2 N2?