Seudónimo Seudónimo

01-06-2015
Chemistry

contestada

Write the formula for the compound produced when arsenic is heated rapidly in air.

Respuesta :

lulu1991 lulu1991

01-06-2015

The arsenic can burn in the air. Or can be oxidation by air when heated. The formula is 4As + 3O2 = 2As2O3. The production As2O3 is a amphoteric oxide like Al2O3.

Answer Link

Otras preguntas

A historian typically begins his work by

The perimeter of kite LMNO is 80 feet. Side MN = 3x + 5 and side NO = x – 7 . What is the length of NO?

What is the first step to take to help reduce pollution? A. Donate money to an organization that works to fight water and air pollution. B. Gain information abo

In the past, investigators would look at which two types of cues when trying to determine if someone was lying? Biased and unbiased Verbal and non-verbal

What are the uses and abuses of OTC (Over-the-Counter), Prescriptions, and Illegal Drugs?

Mr. Granville needs some plywood that is about three over four-inch thick. Which plywood is closest to three over four-inch thick? A Image of plywood A D

What was the impact on religion of the scientific discoveries made during the Scientific Revolution?

Herpetology is the study of what? Birds, Exotic animals, Zoo habitats, Reptiles

Which of these causes lactation in females? a.) Testoterone b.) Oxytocin c.) FSH d.) LH

500 plates cost $18.00 what does each plate cost