Elopez87 please post more storys

Identify which properties could correspond to solids, plasmas, or both. maintain a unique shape. collide infrequently with other particles. have very high velocities. conduct electricity. protons. have a low temperature. has long-range order.

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .