luiscastr42 luiscastr42

03-07-2018
Chemistry

contestada

what is the average atomic mass (in amu) of element M

Respuesta :

tanaseth308 tanaseth308

03-07-2018

In the periodic table in the inside front cover of the textbook we see that the element with an atomic mass closest to 24.0 g/mol is magnesium with an atomic mass of 24.3 g/mol.

Answer Link

Otras preguntas

How do you solve 4x^2 -5x +1 = 0 by factoring?

Which influential work about the Vietnam War was written by Tim O'Brien?

A number is divided by 2. If 16 is added to the quotient you get 20. What is the number? A.2 B.8 C.18 D.72

The base of a square pyramid has a side length of 7 inches. The height of the pyramid is 19 inches. What is the approximate volume of the pyramid? A. 133 in3

As passed by the Congress after McKinley delivered his war message to Congress, the declaration of war against Spain was modified by the Teller Amendment, which

14,117,362 round to the nearest million

Quick Chemistry question, please show work :) 3. If 25.0 mL of a 4.525 M solution of HCl was poured into 112.0 mL of distilled water, the concentration of the r

1. A valid hypothesis is one that is 1. testable and rejectable 2.proven true 3.verified without external evidence 4.accepted by public opinion 2. Which statem

what are metropolitan areas made up

How is the infinitive phrase used in the sentence? To play in the band is my dream. A. adjective B. adverb C. noun as predicate nominative D. noun as subject We