"The chemical formula for rayon was discovered around 1855."
"Alfred Nobel, for whom the Peace Prize is named, developed the chemical formula for dynamite."
The chemical formula of water is H2O
The chemical formula of water is H2O
A chemical formula is what scientists use to refer to the element. Vitamin A is the chemical which has the formula C20H19OH.
We had to use a mathematical formula.A formula helps direct how we solve problems.
need to use chemical reaction meaning in a sentence?
Which scientists? The formula is only useful when part of a set of chemical equations, otherwise scientists use the term "water".....
With the symbol of a chemical element - of course, if you think to a chemical formula.
The poison had a chemical reaction to my body
Chemical reactions are caused by two reactants
I'm not familiar with that term.
chemical energy is one type of energy i know
When I couldn't solve the final equation on the math test, I had to leave it blank.