Seudónimo Seudónimo

02-10-2018
Chemistry

contestada

In the chemical formula O2, what does the number 2 mean?

Respuesta :

abgallegos30 abgallegos30

02-10-2018

2 in the chemical formula O2 means that there are 2 oxygen molecules.

Answer Link

Otras preguntas

Plese helpme I have problems in 4 ,5 I need find the missing side.

how did the fur trade impact American Indians and the americas

the depth of Nathan's binder is 2 5/12 inches. what is the measurement as a decimal?

John wants to make cookies. To make cookies, he need 2 over 3 of a cup of flour per batch of cookies. If John has 4 cups of flour then how many batch of cookies

Which is a reason why listening to a speech might be harder than reading an essay?

The four basic accident and emergency handling procedures in the order presented are: 1) Keep calm, 2) Protect your passengers, yourself, your vehicle, 3) Conta

Evan found a website that has information he would like to use in his research paper. Could a website be considered a credible source? A.yes B.no C.maybe

Which type of map shows the most detailed information about earth's natural features?

Label the three types of selection illustrated by the graphs above.

Help with 51 show work please