Answer: all other conditions equal, the rate evaporation of a contained liquid will be slower than the rate of evaporation of an uncontained liquid.
Justification:
1) The rate of evaporation increases as the surface area of the liquid (relative to the whole content) increases. This is, the greater the surface is the faster the evaporation.
2) That is so because the higher the surface of the liquid the more the number of particles in the liquid that are in contact with the surrounding air and so the more the particles will escape from the liquid to the air (which is what evaporation is).
3) A liquid contained will take the form of the container, so part of the liquid wil remain below the surface, while an uncontained liquid will spread all over the surface and so pratically all the liquid is in contact witht the air surrounding it.
Answer : Option A) Diaper.
The main component in manufacturing of diaper is natural fibre or man made fibre both mixed, which acts as an absorber and storer of water. There are also better variations available in market which induces the more absorption and storage of fluids by using certain hydrates along with the fibres.
Answer: the answer is d
Explanation:because atoms are what make things up and that means there are multiple molecules in one atom
A flame test is an analytic procedure used in chemistry to detect the presence of certain elements. :)
Answer:
electrons
Explanation:
protons and neutrons are found in the nucleus while electrons are outside the nucleus
