In most aqueous reactions as temperature increases, the effectiveness of collisions between reacting particles
a. decreases
b. increases
c. remains the same

Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?

Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?

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.