What was the percentage change in length of the chip placed in the 0.0 M solution? (100 points)

I WOULD SAY 6 MY GUY

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

i think the answer is g1

hope i

-lavira: )