The simplest structured unit of a compound is a (n):

a. electron

b. atom

c. proton

d. molecule

What type of information does a thermometer show?

How many squares are on 2 x 2 grid

What is the relationship between temperature and altitude in the troposphere? As altitude increases, temperature decreases. As altitude increases, temperature increases. As altitude increases, temperatures remain the same.

What is the SODAR of a molecule with 18 carbon atoms, 36 hydrogen atoms, and 3 oxygen atoms?

What is the mass of 1.25 moles of Na2O?

How many atoms of mercury are present in 3.4 cubic centimeters of liquid mercury? the density of mercury is 13.55 g/cc?

What happens to the particles of a substance when thermal energy is added to the substance?

What are you determining when you calculate volume?

How many grams of chlorine gas are in a 17.8 liter sample at 1.1 atmospheres and 29 degrees Celsius

What is a cold front