How many chromosomes would be in a sex cell of a Syrian hamster

In any chemical compound the elements are always combined in the same proportion by__. a) charge b) mass c) volume d) density

Which of the following always changes when transmutation occurs? The number of electrons The mass number The atomic number The number of neutrons

What is produced on the top of the pool of water by the mutual attraction between water molecules

What is [OH-] for a solution at 25°C that has [H3O+] = 2.35 * 10-3 M?

What are some examples of exchange reactions?

Given 4.8 moles of a gas in a 1.8 L container, if the temperature is found to be 31 degrees Celsius, what is the pressure of the gas? (The ideal gas constant is 0.0821 L · atm/mol · K and 1 atm = 760 torr.) 6.79 torr 66.55 torr 6.79 x 100 atm 6.

Write this number to two significant figures in scientific notation. Use the "^" character to indicate the exponent. 4.253

AN atoms nucleus contains it's protons and electrons true or false

What is the difference between parent geometry and actual geometry

The volume of a gas is halved and the temperature is unchanged. The pressure of the gas is