ginger32291 ginger32291

09-07-2018
Chemistry

contestada

What do parentheses around a group of atoms in a chemical formula indicate?

Respuesta :

SvetkaChem SvetkaChem

09-07-2018

Lets look at the example
Cu(SO4)2
SO4 means 1 atom of S and 4 atoms of O

(SO4)2 means 2*1 atom of S and 2*4 atoms of O, so we get
2 atoms of S and 8 atoms of O.

Answer Link

Otras preguntas

Because I have eaten French food in France, I can say that French cuisine is better than American cooking." This statement is an example of a

What is the primary difference between income and wealth? A. Income is earned by households; wealth is gained by inheritance. B. Income is a flow variable; w

Después de pasar tres días en cama, Miguel (1) se levant (levantarse) para ir un rato a la oficina. (2) (querer) limpiar un poquito y prepararles el café a los

what is the value of x

Find the sum: 1/6 + squareroot of 6

Help lolll!!!!!!!!!!!!!!!!! Will mark as brainliest

Pablo Naruda uses laughter as a symbol for hope and strength in "Your Laughter." Using evidence from the poem, explain how the poet uses language to develop the

3. What are salts like halite (table salt) and gypsum considered? Manganese nodules formed from precipitation out of the saturated water column b. Metal sulfide

Condyloma Lata are associated with? a) Gonorrhea b) Chlamydia c) Syphilis d) HPV

Now think about the types of exercise that form a good work out by classifying the items shown match the type of exercise to each description (which labels go o