shaastha2
shaastha2
30-05-2019
Chemistry
contestada
What is the valency of Al2 in Al2O3
Respuesta :
Аноним
Аноним
30-05-2019
Answer:
3.
Explanation:
There are 3 bonds to the oxygen atoms.
The Valency of the aluminium is 3.
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Which law enabled land subsidies for the construction of the trans-continental railroad? a. Homestead Act b. Pacific Railway Act Wilmot Proviso d. Dawes Act
In a user needs assessment project, although managers may not work with a system on a daily basis, their input needs to be considered because they may make the
Which of the following is a colligative property of solutions? Vapor pressure lowering Boiling point depression Freezing point elevation Polarity elevation
Which sentence uses an adverb to describe frequency? A. Yesterday, Tabitha attended her first acoustic guitar lesson. B. Tabitha will have weekly lessons to lea
Alice purchases a rental house on August 22, 2019, for a cost of $174,000. Of this amount, $100,000 is considered to be allocable to the cost of the home, with
Es importante que nosotros ____ (tener) todo lo necesario. A: tenamos B: tenemos C: tendremos D: tengamos
3 Polnts Which of these should be reportable diseases to protect public health? A. Skin cancer C. HIV B. Diabetes D. Heart disease
Help help help help help help help help due tmr
how the Louisiana Purchase helped the U.S. economy?
Deductible transportation expenses: a.Do not include daily expenses for transportation between the taxpayer's home and temporary work locations if the taxpayer
