Sodium chloride (NaCl)

silver (Ag)

nitrogen

propane

Which ones likely property is malleable?

How does one determine the number of core electrons an atom has?

Definition for plasma the fourth state of matter volume but no definite shape - state of matter with no definite shape or volume & no charge or made up of electrically charged particles

A sample of hydrogen has an initial temperature of 50.° c. when the temperature is lowered to - 5.0° c, the volume of hydrogen becomes 212 cm3. what was the initial volume of the hydrogen in dm3?

Consider the reaction below: NO3 (g) + NO (g)  2 NO2 (g) If the concentration equilibrium constant for this reaction is Kc = 3.

Given the equation representing a closed system:N2O4 (g) 2NO2 (g) Which statement describes this system at equilibrium?

A barium hydroxide solution is prepared by dissolving 1.90 g of Ba (OH) 2 in water to make 71.1 mL of solution. What is the concentration of the solution in units of molarity?

A mixture of so2 (g) and o2 (g), formed by the complete decomposition of so3 (g), is collected over water at 34°c at a total pressure of 760 mmhg. if the vapor pressure of water is 40 mmhg at 34°c, what is the partial pressure of so2?

What volume of gold would be equal in mass to a piece of copper with a volume of 101 ml? the density of gold is 19.3 g/ml; the density of copper is 8.96 g/ml?

What does condensation mean in the water cycle?

An organism's unique characteristics affect the individual's ability to survive in its environment. true or false