Is sand a solid, liquid or gas?
whats your claim ( state what you think)
whats your evidence ( give two examples)
reasoning ( explian the science behind your cilam)

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.

Describe the forces both attractive and repulsive that occur as two atoms move closer together.

At element makes up all organic compounds?