A person runs there hands together and they heat up

A 0.500-mole sample of a gas has a volume of 11.2 liters at 273 k. what is the pressure of the gas? (hint: use ideal gas law equation)

How many milliliters of water would be needed to fill a one liter glass jar? A. 10 B. 100 C. 1,000 D. 10,000

Which statement about covalent compounds is true? They are able to melt at high temperatures. They are poor conductors of heat. They have strong intermolecular attractions. They have atomic bonds that are easy to break.

What are some similarities between weathering and erosion?

How does wavelength differ in high and low frequency waves?

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda