lizzieb33 lizzieb33

03-04-2021
Chemistry

contestada

What is the formula for manganese(III) oxide?
Explain.

Respuesta :

aidanbaldobino aidanbaldobino

03-04-2021

Answer:

Mn2O3

Explanation:

Manga has a 3+ charge and oxygen has a 2- charge so to balance the charges there needs to be 3 oxygens for every 2 manga

Answer Link

Otras preguntas

11 Stephen is n years old. Rachel is 10 years older than Stephen (a) Write an expression for Rachel's age. Tim is 13 years younger than Stephen. (b) Write an ex

what is the positive and negative to this question

Which of the following allowed pastoral communities to greatly expand their range? (1 point) a. the horse b. iron smelting c. the compass d. paper money

Factorise the following. 2⁢x^2+7⁢x+3

Find the sides of the triangle if two of it's sides are equal, the third side is 1 1/3 cm longer than the others and it's prerimeter is 2 2/5 cm.

You pick a card at random. 2 3 4 5 What is P(3)?

where are the vertices of triangle A’B’C located? show work or explain steps pls .

Unit 6: Similar Triangles Homework 5: Parallel Lines & Proportional Parts- solve for x Questions 11 through 16!!!!!!

klondike gold rush. i’m desperate so pleazeese help me

Perform the indicated operations. a^2-4 a^2-2a 2-y --------- ÷ ------------- + --------- x^2-9 xy+3y x-3 PS. (------ is to show a fraction)