Not really. Even water can be dangerous sometimes (in drinking, not drowning).
no, cuz there is a thing called the expansivity of a substance that tells us how much a particular substance will expand over 1 degree change in temprature
An element - substance - NOT a mixture.
What do you mean? the hardest element? Carbon in the form of diamond is the hardest substance in the world, followed i think by tungsten which is what they use to make lightbulb filaments with!
The substance that dissolves another substance is called a solvent. The substance that is dissolved is called the solute.
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
To answer any of your other questions that have are,Crayola, and nontoxic, Any Crayola product is nontoxic.
citric acid is a nontoxic substance and anything that states citric acid is dangerous or a carcinogen is a rumor
The word "nontoxic" functions as an adjective. It describes something that is not harmful or poisonous.
Nontoxic....am I doing homework for you??!!
that drink is nontoxic and good,
"Nontoxic substances are safe for humans and animals."
Gold is nontoxic. It doesn't react to any organs in the body. :)
For example titanium dioxide (TiO2) is a stable and nontoxic compound.
I checked the label to see if the nail polish romever was dangerous in any way, but it said it was nontoxic.
Read the label to be sure the solution is nontoxic before you clean the baby's crib.
An adjective
its a thing