A sample of magnesium occupies a volume of 350 ml at 45 degrees Celsius. What volume will it occupy at 110 degrees Celsius?

Balance this equation: n2 + h2 > nh3, write the following molar ratios: n2 / n2 / nh3 h2 /

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.

What effect might melting sea ice have for people who live in coastal areas?