What is the Bronsted-Lowry definition of an acid?
a.) a compound that donates protons
b.) a compound that accepts protons
c.) a substance that increases hydroxide ion concentration
d.) a substance that increases hydronium ion concentration

What three things determine the shape and size of a puddle when water is poured out onto a surface

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.

What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves