Something To KnowA.Fill in the blanks.1.Materials made up of same kind

1.	Something To KnowA.Fill in the blanks.1.Materials made up of same kind of particles are calledThe type and number of particles of each kind present in a substance is given2.by its3.The chemical formula of water is4.Iron gets rusted on coming in contact withand5.The process that leads to a chemical change is called a6.In a neutralisation reaction,andare formed. class 7 of dav
Answer» Explanation: 1,elements 3,h2o 4,WATER and OXYGEN

Something To KnowA.Fill in the blanks.1.Materials made up of same kind of particles are calledThe type and number of particles of each kind present in a substance is given2.by its3.The chemical formula of water is4.Iron gets rusted on coming in contact withand5.The process that leads to a chemical change is called a6.In a neutralisation reaction,andare formed. class 7 of dav

Answer»

Explanation:

1,elements

3,h2o