thomasa13 thomasa13

15-02-2021
Chemistry

contestada

How many elements are in this chemical formula?
2(NH4)2SO4

Respuesta :

rshajib rshajib

15-02-2021

Answer: 30

Explanation:

Sulfur S 1

Oxygen O 4

Nitrogen N 2

Hydrogen H 8

15 in total. For 2 moles, 15*2 = 30

Answer Link

Otras preguntas

I’m doing this project for science and I need to identify the variables but I’m really struggling I need to know the dependent independent and controlled variab

Question 1 of 10 What happened to most of the people who went west to mine for gold? O A. They went back east to farm. B. They looked for other opportunities fo

The rate of transpiration decreases with?

Which land features are most likely found near a convergent plate boundary

Question 2 (1 point) Is the following an essential or a non-essential expense? Car Expenses Question 2 options: A) Essential Expense B) Non-Essential Expens

Why are skies blue? A. Oxygen and nitrogen molecules scatters the shorter blue and violet wavelengths throughout the atmosphere giving it a blue color while lon

help pls very easy its about reciropical

How did Everest & Jennings lose their grip on the wheel industry

please help me with my art project Project Description: Create examples of the elements of art in your art journal on one piece of paper. Be sure to include al

Constance is saving money to buy a new bicycle that costs $225.75. She already has $70 saved and plans to save $8 each week. How many weeks will it take her to