Give an activity to show that gases are highly compressible as compared to solids.

Neon has 2 isotopes. Neon-20 has a mass of 19:992 amu and neon-22 has a mass of 21 amu. In any sample of 100 neon atoms, 90 will be neon-20 and 10 will be neon-22. Calculate the average atomic mass.

1. What type of person might have a high basal metabolic rate? 2. Why is it important to know your blood type?

What is the iupac name for H2CO3

Which factors allow for life on Earth? Question 3 options: A Protective BAtmosphere Liquid Water C Livable Temperature D All of the above

If Li loses an electron to another atom, why is it written Li^+1 (with a+1) ?

A standard cell potential of which value describes a spontaneous redox reaction?

Using the combined gas law, if the volume of a gas at 155kPa changes from 22L to 10L. What is the new pressure if the temperature remains constant?

What is a contributor of global warming? a. aerosol sprays b. carbon dioxide c. acid rain d. garbage

How is momentum similar to inertia? Explain.

Suppose that 0.00150 moles of CO2 (44.0 g/mol) effuse out of a pinhole in 1.00 hour. How many moles of N2 (28.0 g/mol) would effuse out of the same pinhole in 1.00 hour? Assume both gases are at the same temperature and pressure.