I'm pretty sure it's enamal, sorry if that's spelled wrong.
dental calculus
"Enamel."
Enamel.
Enamel, it is the hardest substance in the human body.
Microbes damage teeth by forming a hard, off white colored substance called plaque. Plaque causes gum disease which will make the teeth bad if not treated in time.
matrix
The hardest substance in the human body is tooth enamel.The enamel that coats your teeth is the hardest substance in the human body.enamel of your teeth?
precipitation is the cause of a substance to be deposited in solid form from a solution.
The deposited amount should be.....= Equivalet mass/F grams. (F= 96500 coulombs).
The hardest part of a tooth is the outer layer, the enamel. It is the hardest substance in the whole human body.
A precipitate refers to a solid substance that is deposited at the bottom of a container from a solution.
Matrix
Pulp