1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ddd [48]
3 years ago
10

Find the formula of the ionic compound made from aluminum (Al) and oxygen (O).

Chemistry
1 answer:
FrozenT [24]3 years ago
4 0
The formula will be AI2O3
You might be interested in
Why does surface area of a reactant influence the rate of the reaction?
telo118 [61]

because it can influence how frequently and sufficiently the particles collide depending on the space it has to do so, for example a large surface area would be have a slower rate of reaction and a lower temperature. (the rate of reaction in terms of concentration, it is diffused from high to low) 
7 0
3 years ago
Calculate the mass percent composition of sulfur in Al2(SO4)3.
Anastaziya [24]
The molar mass of aluminum sulftae is 342.14 g/mol.

Since the subscript shows that there are 3 sulfurs within the substance, the total mass of sulfur is 96.21g/mol

Now take the mass of the sulfur and divide it by the molar mass of aluminum sulfate, then multiply by 100:
(96.21/342.15)(100) = 28.1% mass composition of sulfate
6 0
3 years ago
What types of orbital overlap occur in cumulene? check all that apply. check all that apply. p/p overlap sp/sp2 overlap s/sp ove
egoroff_w [7]
Cumulene is an alkene hydrocarbon that has two or three double bonds. It is also known as allene. The simplest cumulene is butatriene. It is a rigid hydrocarbon due to the presence of double bonds.

Answer: The orbital that overlap are p/p overlap, s/sp2 overlap, sp/sp2 overlap and sp/sp orbital.
8 0
3 years ago
Read 2 more answers
Select all of the following that are physical changes A. turning a tin can into aluminum foil B. breaking a window into very tin
Ede4ka [16]

Answer:

A, B, E

Explanation:

thats just how it works

5 0
3 years ago
Which of the following is a correct observation when water is added to quick lime?
masya89 [10]

Answer:

c

Explanation:

thw observation of water that is added

7 0
3 years ago
Read 2 more answers
Other questions:
  • An organic compound always contains one or more atoms of ____________.
    8·1 answer
  • In what important way was Mendeleev’s Periodic Table different from the modern Periodic Table?
    7·1 answer
  • Hydrogen can reduce copper oxide but not aluminium oxide explain​
    13·2 answers
  • 2. This graph can best be described as a
    14·1 answer
  • Do you know the three core principles of cell theory?
    5·2 answers
  • Cobalt-60 and iodine-131 are radioactive isotopes that are used in
    8·1 answer
  • 1. Define Matter .
    6·1 answer
  • What is the organic molecule
    9·2 answers
  • How can you figure out the properties of a star?
    5·2 answers
  • M + e- ---> M-1 Is M an oxidizing or reducing agent?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!