Match the examples with the correct term. Atom
Matter
Homogeneous Mixture
Mixture
Compound
Hetergeneous Mixture

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.

How is the use of hydroelectric power related to the sun