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

How do u do this problem: W/6+5/8=-1 3/8 I got this answer: -1 53/64

why do living things need nitrogen?

shanes neighbor pledged 1.25 for every 0.5 miles that shane swims in the charity swim-a-thon.if Shane swims 3 miles,how much money will his neighbor donate?

what would happen if the chromosome number were not reduced before sexual reproduction?

There are 21 males in the algebra 1 class. If 75% is female, how many students are there in the class?

On a summer afternoon, the sand on the beach can get very hot. When you step on the sand in bare feet, you can burn yourself. Which of the following sentences b

Polished metals have a metallic luster, which means that?

What builds proteins in a cell?

Name the two lines and the transversal that form each pair of angles

On a summer afternoon, the sand on the beach can get very hot. When you step on the sand in bare feet, you can burn yourself. Which of the following sentences b