Be sure to include the name of each type of rock in your description. (Igneous rock, metamorphic rock, and sedimentary rocks)​

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.

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?