Fertilizing a lawn typically involves the application of chemical substances such as nitrogen, phosphorus, and potassium to provide essential nutrients to the grass. While the act of spreading the fertilizer may involve physical effort, the primary action of fertilizing is chemical in nature.
Mowing a lawn is a physical change because the act of cutting the grass does not alter its chemical composition. The grass remains the same material, just physically altered in size and shape.
Mowing the lawn is a physical change because the grass is only being cut into smaller pieces, but its chemical composition remains the same. The act of cutting the grass does not alter its molecular structure.
Grass growing in a lawn is a physical property because it is a natural process of the grass changing in size and shape without altering its chemical composition.
Grass growing in a lawn is a physical change. This is because the grass is simply increasing in size and not undergoing a chemical reaction. The composition of the grass remains the same as it grows.
well i think that it would be physical cuz you still have the lawn
Fertilizing a lawn typically involves the application of chemical substances such as nitrogen, phosphorus, and potassium to provide essential nutrients to the grass. While the act of spreading the fertilizer may involve physical effort, the primary action of fertilizing is chemical in nature.
I Physical Change.
Mowing the lawn is a physical change. Cutting your hair isn't a chemical change, it's still hair, and it will grow back :) Chemical changes alter the identity of a substance, whereas physical changes do not.
Mowing a lawn is a physical change because the act of cutting the grass does not alter its chemical composition. The grass remains the same material, just physically altered in size and shape.
Fertilizing the lawn
Mowing the lawn is a physical change because the grass is only being cut into smaller pieces, but its chemical composition remains the same. The act of cutting the grass does not alter its molecular structure.
Grass growing in a lawn is a physical property because it is a natural process of the grass changing in size and shape without altering its chemical composition.
Grass growing in a lawn is a physical change. This is because the grass is simply increasing in size and not undergoing a chemical reaction. The composition of the grass remains the same as it grows.
It is a physical change because paper is still paper and its the same even if it has been cut. If the paper were say to get burned it would be chemical change because it is no longer paper and it has a different form.
physical change
Lawn-mowing is a physical change, whereas the grass dying is chemical.