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Q: Cement hardening an example of melting?
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Can you boil the white cement boiling point and melting point of white cement?

Cement has not a melting and boiling point; after heating cement is thermally decomposed.


How you can increase melting point of aluminium?

To increase the melting point of aluminium, (and treating this as a philosophical question), then hardening the 'crystal matrix' may be one approach. Surface hardening by work hardening, or perhaps by inserting nitrogen ions into the surface as is used in metal(ferrous) hardening.


What types of cement otherthan portlandcement?

Rapid hardening cementExtra rapid hardening cementExpansive cementSulphate resisting cementQuick setting cementColored cementWhite cementHydrophobic cementHigh alumina cementBlast furnace slag cement


What is rain forced cement concrete?

It is not rain forced but re-inforced cement concrete. It means the concrete after setting and hardening.


What is an example of a physical change in baking?

both, because the ingredients are undergoing both physical and chemical changes such as: Butter melting= physical change Egg whites hardening= chemical change both, because the ingredients are undergoing both physical and chemical changes such as: Butter melting= physical change Egg whites hardening= chemical change


What is hardening of concrete?

Cement when mixed with sufficient quantity of water,the compounds present in cement reacts with water to form a cementitious crystalline structure that adheres to the sand and aggregates.This helps in binding the mass together and increases its strength till it becomes very hard.This is called hardening of cement.


Which process cannot happen in a rock cycle?

Sedimentary melting cooling and hardening Metamorphic


Rocks formed by the cooling and hardening of molten rock?

Pumice and Basalt


What has the author Roy Norton Young written?

Roy Norton Young has written: 'Effects of Cal as an accelerator of the hardening of Portland cement mixtures' -- subject(s): Portland cement


Being a lightweight with a high melting point this group II metal is an ideal hardening agent?

Beryllium


Is lava most likely to form to high or low viscosity lava?

Low--it's easier for it to harden when it's not flowing. This is also why cement mixers spin to keep the cement from hardening.


Is concrete cement solid?

no..it will be in liquid state and after it reaches its settling time, concrete starts hardening and finally to solid state...