Which material is a liquid at room temperature (25°c)?
(5 point)
copper
nitrogen
water
table salt

Acylinder is filled with 2.00 moles of nitrogen, 3.00 moles of argon and 5.00 moles of helium. if the gas mixture is at stp, what is the partial pressure of the argon

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?

What effect does a decrease in temperature have on the overall rate of a chemical reaction? a decrease in temperature decreases . the reaction rate will