kailuvscars08 kailuvscars08

14-01-2022
Chemistry

contestada

How many atoms of O are present in 2CaCO3?

Respuesta :

DebbyaRahPan DebbyaRahPan

14-01-2022

Answer:

there are 6 atoms of oxygen in this compound

Explanation:

2CaCO₃ Oxygen= 2(which multiplies every element) × 3(which is the no of atoms just oxygen alone.) that is equal to six 6

Answer Link

Otras preguntas

4. Deana is studying the table shown here, which lists the birthrate and death rate for several countries. 2014 Birthrate and Death Rate, by Country Country Bir

Rewrite (132 + 228) using factoring. 4(32 + 57) 6(22 + 222) 4(33 + 57) 16(116 + 14)

A recent survey of 150 investors 111 invested in stocks 98 in bonds how many invested in stocks and bonds?

An example is a counterexample to a general statement if it makes the statement false. Show that each of the following statements is false by finding a counte

A user is asked to analyze the current state of a computer operating system. what should the user compare the current operating system against to identify poten

What is the anticipated effect of the supsidy on the supply of private education?

If 3 is lessened by 1/3 of a number, the result is the same as subtracting 2/3 of the number from 11. Write an equation to represent this situation. Use 'X' as

Solve each formula for the indicated variable. R(r ₁+ r₂) = r₁r₂ , for R

Complex carbohydrates include..?

1/2(12x+10)+2 simplified