A container has the dimensions of 30 cm * 50 mm * 0.1 m. The density of its contents is 2.5 g/cm³.

What is the mass of the substance in kilograms?

d=m/v

3.8 kg

38 kg

380 kg

3,800 kg

If you have 2 forces (10 N) and 15 (N) pushing an object the same direction in a one dimensional force vectors what is the resulting force?

Name the process that releases energy from fossil fuels.

What are Earth's major systems and how do they interact

A chemical cell differs from an electrolytic cell in that thechemical cell uses A) half-reactions B) a solution of ions C) an applied electric current D) a redox reaction to produce electricity

What is the first step in creating a unit conversion factor?

You add heat to matter, the atoms that make up the matter will begin to move?

What is the h2 h2o molar ratio?

Which of earth's systems was most affected by fossilized dinosaurs? A. Biosphere B. Hydrosphere C. Lithosphere D. Atmosphere

What factors are used to determine whether a bond will be polar or nonpolar? And what factors are used to determine whether a molecule will be polar or nonpolar?

The model of the atom evolved over time as scientific investigations uncovered new properties and observations about the atom. Describe the function of a model in scientific investigations.