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 ( 12+ )
Otras preguntas
A 0.9444 m solution of glucose ((C₆H₁₂O₆), (MM = 180.18 g/mol)) in water has a density of 1.0624 g/ml. What is the concentration of the solution in mass percent
What’s the main difference between the Athenian system of government and the American system of government?
A company has a beta of 2. The expected market return is 7.3?
Calculator The figure is the net for a rectangular prism. What is the surface area of the rectangular prism represented by the net? Enter your answer in the box
The periodic time of a simple pendulum of length L m and amplitude 2 cm is 5 s. If the amplitude is made 4 cm, its periodic time in s will be: a) 10 b) 5√2 c) 5
Exercise 3: Find the mistakes and correct them in the sentences below. 1. My son hasn't cutted his hair since last June. 2. My aunt has not working as a teacher
A rigid tank contains an ideal gas at 40 C that is being stirred by a paddle wheel. The paddle wheel does 200 kJ of work on the ideal gas. It is observed that t
A patient who sustained a complete C7 spinal cord injury nine days ago is being transferred from bed to a reclining wheelchair. This maneuver is likely to cause
Suppose is a matrix, all of whose rows are identical. Suppose is a matrix, all of whose columns are identical. What can be said about the entries in ? Choose th
What are Social Media Management Services?
