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

Triple Alliance or Triple Entente controlled the seas surrounding Eroupe

Cross references should be prepared for business names when

What are the environmental advantages and disadvantages of a particular home site?

Firewood, inc. signed a? three-year note payable for? $59,000 at? 7% annual interest. what is the interest expense for 2017 if the note was signed on august? 1,

Why is nuclear energy considered non-renewable, yet is is not a fossil fuel? because it uses uranium for fuel which is not a fossil and has a limited supply.

An obligatory interaction between groups or organisms that is beneficial to each is known as

How is a system of equations created when each linear function is given as a set of two ordered pairs? Explain. (Never mind)

Need to know the answer to this again

Your body has designed a traffic signal for action potentials traveling from one neuron to another. in this system, a red light represents _____.

Tomar's paycheck varies directly with the hours he works. When Tomar works 5 hours, he gets paid $60.00. How much does Tomar make in 8 hours? $75 $80 $96 $120