Which element is paired with the wrong symbol? a. sulfur, S
b. potassium, P
c. nitrogen, N d. calcium, Ca

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .