Which of these is a pure substance?

A. cake mix

B. ocean water

C. 10 carat gold

D. solid gold

Object A has a mass of 12 g and a density of 3 g/cm3. Object B has a mass of 12 g and a density of 5 g/cm3. Which object has a greater volume and by how much? A. Object A, by 2 6 cubic centimeters B. Object A, by 1.6 cubic centimeters C.

The seasons on Earth are created by the a. tilt of Earth on its axis, and the revolution of Earth around the sun. b. gravitational pull of the galaxy and dwarf planets. c. location of Earth's hemispheres, separated by the Equator. d.

What is sin (73) ? A:3.26 B:0.96 C:0.29 D:0.64

What is my name if it starts with a then m then a then r then y?

A sound that measures 30 decibels is how many times louder than the human threshold of hearing

What is the phenomenon thats occours when two waves (blank) while traveling along the same medium

The acceleration of an object increases by the force applied to it and decreases based on it's mass.

Expresa en terminos de la unidad fundamental

What color does Indigo turn things?

Which equation expresses the conservation of mechanical energy in a system that involves kinetic energy, gravitational potential energy, and elastic potential energy?