Water is H2O but I'm not sure about solids.
Answer:
A long uniformly charged wire has charge density λ=0.16μλ=0.16μC/m.
The correct answer to this question is letter "A. homogeneous mixture." The following characteristics describe the type of mixture, which is a homogeneous mixture. The substance is mixed uniformly throughout and each part of <span>the substance contains the same ratio of materials with the same properties</span>
I think c may be your anwser but im not too sure :/ srry if u get it wrong!
(J) unit joule is the standard unit of heat (energy)
