What’s is anything that has mass and take up space?
a. weight
b. volume
c. density
d. matter

Word equation for k(s) +h2o(l) yield koh (aq) + h2

Calculate the concentration of all species in a 0.165 m solution of h2co3.

Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals