Answer:
Water molecules feature the combinations of hydrogen and oxygen atoms in a 2:1 ratio. Since they are present in a fixed ratio of mass, water molecules obey the law of constant proportions. Water is formed when two molecules of the diatomic hydrogen gas, combine with one molecule of the diatomic oxygen gas to produce two molecules of water
Answer:
division of atoms are neither created nor destroyed therefore atoms can only be rearranged
When perfume is sprayed in a room the particles of perfume diffuse with the particles in the air.
Answer:
C
Explanation:
Check it. So u can know it
The answer is C. The answer is C because if u increase the surface area, the more reactants u will get. and if u get more The reactants will move faster. Hoped that Helped!:-)
