How many moles is 3.52 x 10²⁴ molecules of water?

The craters on the moon are evidence of what events? O impacts with other objects mountain formations volcanoes on the moon alien life

Which topic is not included in the study of physical geology A) How earth's mantle was formed B) how volcanoes are formed C) How soil erosion destroys farmland D) how earthquakes effect buildings

A 10.81 g sample of a compound contains 3.45 g of potassium, K, 3.13 g of chlorine, Cl, and oxygen, O. Calculate the empirical formula. Insert subscripts as needed. Empirical formula:

37.5g/mL converted to kg/L

When the pressure and number of particles are kept constant for a sample of gas, which of the following is also constant for the sample- A) Sum of the volume and temperature B) The difference of the volume and temperature C) The product of the

As the speed of a particle increases, does its associated wavelenght increase or decrease

The composition of air by volume is approximately 1/5 oxygen, 4/5 nitrogen. When air is passed through red-hot carbon, the following reaction occurs: 2C + O2 (g) 2CO (g).

How many atomic mass units are equal to 1.672*10-24 g of protons?

What is the name of the compound Sr3N2?

The water softener discussed here relies on precipitation softening also known as ion exchange. based o hte reactants used, what ions would remain in the softened water thaat would be consumed buy the homeowners