1) Convert 3.45 moles of potassium to grams of potassium. 2) 7.6 x 10²⁴ atoms of krypton gas are collected at STP. How many liters of space will this gas occupy? 3) 314.2 L of hydrogen gas is collected at STP. What is the mass of this sample of hydrogen gas?

Calcium chloride +gold(1) oxide—>

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave