Answer:
Polymeric MDI is a mixture of. monomeric MDI as well as larger molecular weight oligomers of MDI, and is a brownish. liquid at room temperature and may have a slight odor. Commercial MDI products are. often mixtures of monomeric and polymeric MDI and can contain other additives as well.
Explanation:
Answer:
Dissolving ice tea mix in water is a chemical change
Explanation:
It is a chemical change because you can not bring back the ice tea mix back if you mix it in water.
Hope it helps
Answer:
rocks are destroyed
explanation
ricks are never destroyed they descompose
19) it's not balanced because when adding h2 and o2 u get h2o2 not h2o
20) I'm not sure
A solar cell has a similar function to a leaf.
