dtrdtrdtrdtrdrt4481 dtrdtrdtrdtrdrt4481

21-03-2018
Chemistry

contestada

What do subscripts represent in a chemical formula?

Respuesta :

sjamberger sjamberger

27-03-2018

The numbers appearing as subscripts indicate the number of atoms of the element immediately before the subscript. So when you see H2O, you know there are two hydrogens because a two follows the H.

Answer Link

Otras preguntas

Part A Which phrase from the article is an example of figurative language? A. "paving the way" B. "put in many hours" C. "rank as high as" D. "public places"

write down the factors of Italian cities namely Venice and genoa

What kind of point is (0,-3)

solve the following system of equations algebraically3×-y=0

If y = 20 when x = 10 , find y when x = 7 .

What is the result of subtracting the second equation from the first? -2x + 7y = 10 3x + 7y = 2

can someone help me ?

"Synthesis gas" is a mixture of carbon monoxide and water vapor. At high temperature synthesis gas will form carbon dioxide and hydrogen, and in fact this react

What is 60,845-2,926=?

3-5(x+4)=8(2x-3) how to solve this equation