The formula of aluminum oxide is A) AlO. B) AlO2. C) AlO3. D) ...

Author Question: The formula of aluminum oxide is A) AlO. B) AlO2. C) AlO3. D) ... (Read 57 times)

littleanan

Hero Member
Posts: 575

on: Aug 27, 2018

The formula of aluminum oxide is

A) AlO.
B) AlO2.
C) AlO3.
D) Al2O3.

Question 2

Which of the following CANNOT be the chemical symbol for an element?

A) Ca
B) Se
C) B
D) H2

mammy1697

Sr. Member
Posts: 341

Reply #1 on: Aug 27, 2018

Answer to Question 1

D

Answer to Question 2

D

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.