1. What is an air mass?

1.

a large body of air with the same temperature and moisture.

2.

any kind of cloud that produces rain, sleet, snow, or hail.

3.

a place where weather always changes in an extreme way.

The gas in a cylinder has a volume of 5 liters at a pressure of 114 kPa. The pressure of the gas is increased to 215 kPa. Assuming the temperature remains constant, what would the new volume be? ___ L

Examples of energy being used around your class room

In this redox reaction, identify the element that was reduced. Fe2O3 + 3CO 2Fe + 3CO2 c co Fe Feo o

The acceleration due to gravity on Earth is 9.80 m/s2. If the mass of a honeybee is 0.000100 kilograms, what is the weight of this insect? 0.100 g 0.0000102 N 0.000980 N 0.000100 kg

B the atomic number of nitrogen is 7. what is the mass number of a nitrogen atom with 6 neutrons? express your answer as an integer.

An atom that has the same amount of atoms of each element on both sides of the reaction obeys what law

Whats the main difference between a double replacement reaction and a single replacement

When is the absorption spectrum of an electron generated?

Use the gizmo to find the concentration of the mystery ch3cooh. use the titrant and indicator shown below perform the titration.

Which describes the volume of 1 mol of gas at standard temperature and pressure? ER The volume is greater for a larger mass of gas. The volume is the same for any gas. The volume depends on the size of the container.