1069677 1069677

04-02-2021
Chemistry

contestada

ILL GIVE YOU BRAINLIEST <3

1) How many total atoms in the molecule: (NH4)2SO4

a) 15 b) 14 c) 12 d) 10

Respuesta :

grimreaper4 grimreaper4

04-02-2021

Answer:

Should be a 15 imo

Explanation:

N is one, 4H = 4, S 2 because of the 2 and O 8 because of the 4 and the 2 before the S.

Answer Link

Otras preguntas

8/m-9=6/m-8What does m equal?Please show clear steps!

A bag contains only red and blue marbles. Yasmine takes one marble at random from the bag. The probability that she takes a red marble is 1 in 5. Yasmine return

Find the measure of angle y. Round your answer to the nearest hundredth. (please type the numerical answer only) (6 points)

simplify (2 3/5) divided ( -3 3/4)

Please answer the attached question by selecting of the the given answers.

7- .....did.......... he visit you yesterday?a) Isb) Havec) Didd) Does

simplify (2 3/5) divided ( -3 3/4)

Solve the double inequality: −3>7x−8>−0.2

A sample of nitrogen is initially at a pressure of 1.7 kPa, a temperature of -10 C and a volume of 7.5 m3. Then the volume is decreased to 3.8 m3. the temperatu

U is the set of positive integers less than 18. G is the set of positive factors of 12. What is the complement of set G in universe U.