jasmanaujla1234 jasmanaujla1234

02-09-2020
Chemistry

contestada

Which elements are present in ammonia and calculate its mass

Respuesta :

elisaxdbugeja elisaxdbugeja

02-09-2020

Answer:

nitrogen and hydrogen

Its molecular mass is 17g

Explanation:

Ammonia = NH3

nitrogen= 14g

hydrogen= 1g × 3 =3

14+3=17

Answer Link

Otras preguntas

Tissue cultures (samples of cancer cells) are taken from cancer patients, and the cells are then grown in a laboratory. What is the purpose of growing cancer ce

PLEASE ANSWER Explain the difference between the degree of a monomial and a polynomial?

Can someone please help me?

Early sleep research began when researchers noted that physiological changes create _______ that can be measured during sleep.

Mario has a remaining balance of $1,300 on his credit card his credit card has an APR of 20% how much will he pay in interest in one month?

The main job of dna is to what information

Joseph cycled a distance of 4 miles in 45 minutes. What is the unit rate at which Joseph was cycling?

The joining of two organs that are narmally separate is called:

The difference of the measures of two supplementary angles is 30°. find the measure of each angle.

5x - 1 = 14 A. x = 3 B. x = 4 C. x = 5 D. x = 15