natallipreciado08 natallipreciado08

23-10-2020
Chemistry

contestada

The chemical formula for sodium sulfate is Na₂SO₄ . How many sulfur atoms are in the formula for sodium sulfate? *

Respuesta :

youjustin75 youjustin75

23-10-2020

the subscript represents the amount of a certain atom in the formula. the symbol for sulfur is S. the subscript for one is either just one atom or it’s just left blank. so in this case there is only one sulfur atom.

Answer Link

Otras preguntas

What is the sentence pattern of the sentence my cousins were in the cafeteria

Identify the common ratio and first term and fill in the recursive formula for each of the following geometric sequences.

Which statements describe reverse faults? Check all that apply.

B varies inversely with c. when b is 2, c is 8. find the value of c when b is 5.

What theory held that competition often was wasteful but did allow for private property? Capitalism Mercantilism Socialism Communism

How many grams of oxygen gas (02) are needed to completely react with 9.30 moles of aluminum? 4A1+302 → 2Al2O3 9.30 mol Al 3 mol O₂

What ironical situation is shown in sections 32-34? A. The "wiser and better" person tells a lie, and the one "in disgrace" catches her in it. B. The aunt truly

What is one characteristic of the Fertile Crescent that encouraged the development of agriculture? A. A cool climate B. A large population C. Isolation D. Rich

What is the solution to this system of equations? x + y = 2 and y - z = -3 and x + y - z = 0

What is the completely factored form of this polynomial? 2x5 + 12x3 − 54x