Convert. 006 km into cm

A chemistry instructor provides each student with 8 test tubes at the beginning of the year. If there are 28 students per class, how many test tubes are required for three chemistry classes?

A jar contains several different types of atoms. The proportions of these atoms can be changed slightly without changing any substance in the jar. This jar contains A. A molecule. B. A single element. C. A compound. D. A mixture.

Substances X and Y are both nonpolar. If the volatility of X is higher than that of Y, what is the best explanation? a. X's molecules experience stronger dipole-dipole forces than Y's molecules. b.

Describe how to properly measure the volume of a liquid.

What is the correct formula for the ionic compound formed from Mg+2 and O-2

A measure of the internal energy that has been absorbed or transferred from one body to another is

What is the specific heat of a substance? O A. The energy required to break molecular bonds B. The increase in temperature caused by heating C. The heat required to evaporate a substance D. The amount of heat a substance can hold C

Which of the following animal niches will be filled as in ecosystem Begins the stage of ecological succession

Why do atoms join to form bonds?

Which species can conduct an electric current? 1. KOH (s) 2. CH3OH (aq) 3. HBr (aq) 4. H2O (s)