0
What else can I help you with?
Is cement recyclable?
No, cement is not recyclable.Because when it is mixed with water chemical reaction takes place and gains strength and hardens.The hardened cement cannot be used as a recycled one because no chemical reaction takes place when mixed with water.
Why is a chemical reaction in cement so important to concrete?
to make it strong
Is making making crisps from cooking oil potatoes a chemical reaction?
Yes, it is a chemical reaction.
What is the reaction of cement with hydrochloric acid?
When cement reacts with hydrochloric acid, a chemical reaction occurs in which the calcium compounds in the cement are dissolved. This reaction results in the formation of calcium chloride, water, and carbon dioxide gas. The dissolving of the calcium compounds weakens the cement structure and can lead to its deterioration.
Is mixing cement and water reversible?
Portland cement (and the concrete, mortar, thin set, or other masonry product made from it) doesn't dry. Rather, it cures by a chemical reaction initiated by putting water in it. The reaction is irreversible; hence, adding water to cement is an irreversible change.
What happens when you mix water with cement?
When water is mixed with cement, a chemical reaction called hydration occurs. This reaction causes the cement particles to bind together and transform into a solid material, which is known as concrete. The water helps to initiate the reaction and also provides the necessary environment for the hydration process to take place.
What type of energy causes cement to dry?
The type of energy that causes cement to dry is chemical energy. When water is added to cement, a chemical reaction called hydration occurs, where the water molecules react with the cement particles to form new compounds. This reaction releases energy in the form of heat, which helps to drive the hardening and drying process of the cement. The hydration process is essential for the formation of strong and durable concrete structures.
Is making sugar into caramel a physical or chemical?
a chemical reaction
How is making a fire chemical reaction?
A chemical reaction is irreversible, while a physical change is reversible. Fire is a chemical reaction because you can't get back the products.
Is making hot chocolate a chemical reaction?
No, it is not.
What is Cements symbol equation?
The chemical symbol equation for cement typically involves the compound Ca3SiO5, which is known as tricalcium silicate. The symbol equations represent the chemical composition of cement and its reaction with water to form calcium silicate hydrate (C-S-H) gel, which gives cement its strength and hardness.
Is making play dough from corn starch and conditioner a physical or chemical reaction?
It would be a chemical change/reaction.
