leslies04 leslies04

03-06-2021
Chemistry

contestada

Calculate the atomic mass of Nitrogen if the two common isotopes of Nitrogen have masses of 31.972 amu (85.00 %
abundance) and 33.967 amu (15.00% abundance)

Respuesta :

unknown767 unknown767

15-06-2021

Explanation:

hope the picture above help u understand:)

Ver imagen unknown767

Answer Link

Otras preguntas

A large passenger aircraft accelerates down the runway for a distance of 3300 m before leaving the ground. It then climbs at a steady 6.3 degree angle.After the

What are the two parts of the U.S. Congress?

What is one right or freedom from the First Amendment?*

Why do some states have more Representatives than other states?

Name one U.S. territory

Find the GCF of each set of trinomials 60x^2y^2 , 35xz^3

Under our Constitution, some powers belong to the federal government. What is one power of the federal government?

A 1-gram sample or a compound is added to 100 grams of H2O(l) and the resulting mixture is then thoroughly stirred. Some of the compound is then separated from

Which reaction is single replacement? (1) 2H2O2 --> 2H2O + O2 (2) 2H2 + O2 --> 2H2O (3) H2SO4 + Mg --> H2 + MgSO4 (4) HCl + KOH --> KCl + H2O

Given the balanced equation representing a reaction: O2 --> O + O What occurs during this reaction? (1) Energy is absorbed as bonds are brok