Suppose that a certain fortunate person has a net worth of $79.0 billion ($7.90*1010). If her stock has a good year and gains $3.20 billion (3.20*109) in value, what is her new net worth?

To which class of compounds does ammonia belong?

the figure above demonstrates the movement of water molecules at temperatures of 0 degrees Celsius and 100 degrees Celsius what would happen to the movement of the molecules if the temperature drops the Far Below 0° Celsius

Why would it not be a good idea to make electrical wiring in a house from rhodium?

Mass is: measured in kilograms measured using a scale affected by gravity all of the above

Why is acid important for digestion

In the ground state, has only 1 electron in a p orbital. A. carbon B. fluorine C. hydrogen D. nitrogen E. aluminum

Which of the following is a mixture? alcohol water mercury ink

A gas occupies 3.5 L at standard pressure. Find the volume of the gas when the pressure is 1.5 atm.

What is the temperature (in K) of 16.45 moles of methane gas in a 4.95 L container at 4.68 atm?

What do we call the process by which cells obtain the energy that they need?