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

Choose all that apply please. WILL MARK THE BRAINLIEST

find the surface area of the prisim

How will using ascending order on a field that contains dates sort a list? from the earliest to the latest date in chronological order from the latest to the e

Why did Plantation owners most prefer to use slaves over the indentured servants?

what is x ? please help :)

Solve the inequality. 3(x – 1) < -3(2 – 2x) A) x > 1 B) x < 1 C) x > -1 D) x < -1

Wilkins and Franklin studied the structure of DNA using ______ a technique to examine molecules, and helped Watson and Crick determined that the shape of the mo

Which equation has a graph that is a parabola with a vertex at (5,3)? A.) y = (x-5)^2+3 B.) y = (x+5)^2+3 C.) y = (x-3)^2+5 D.) y = (x+3)^2+5

Find the area of the blue shaded region. Round your answer to the nearest hundredth

How did god punish the woman