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
Alinara [238K]
3 years ago
14

Given the unbalanced equation: Al + O2 → Al2O3

Chemistry
1 answer:
ArbitrLikvidat [17]3 years ago
6 0
I believe it's 1. 9.
You might be interested in
Please help<br>Chemistry question
kari74 [83]
A mixture means to elements where mixed together but a compound means they have bonded to make a different chemical
6 0
3 years ago
Read 2 more answers
How are continental drift and plate tectonics related
lozanna [386]
The continental drift is what caused plate tectonics
5 0
3 years ago
What is the source of energy that is released in an exothermic reaction? what absorbs the energy that is released ?
Nadusha1986 [10]
Hello,

Here are your answers:

The proper answers to your questions are....

1. "Chemical bond energy is converted to kinetic energy"...... which causes it to release energy around its surroundings!

2. "Endothermic reactions"...... Endothermic reactions are the things that absorb the energy!

If you need anymore help feel free to ask me!

Hope this helps!
5 0
3 years ago
True or False?
Nuetrik [128]

The answer is False.

4 0
3 years ago
What are two examples of a soulution?
Anni [7]
Which type of solution are you talking about?
3 0
3 years ago
Other questions:
  • Which of the following is true about the following chemical reaction at equilibrium? PICK ALL THAT APPLY.
    7·1 answer
  • If liquid a is more volatile than liquid b, which is also true? hints if liquid a is more volatile than liquid b, which is also
    13·2 answers
  • Consider the balanced chemical reaction below and determine the percent yield for iron if 11.2 moles of Iron(III) oxide yielded
    10·1 answer
  • Click on the graph to show the correct relationship between altitude and boiling point
    14·2 answers
  • Write a word or phrase begining with each letter of the word CHANGE that describes changed you have observed in everyday objects
    10·1 answer
  • What's the valency of lead in pbO2​
    11·1 answer
  • Bernice created a table using her knowledge of charged and uncharged objects. Which statement best explains why the table is inc
    5·2 answers
  • What mixtures can be separated by fractional distillation besides crude oil and liquid ethanol
    12·1 answer
  • Which word best describes a mixture that is 85 percent copper and 15 percent tin?
    15·1 answer
  • Your bus is traveling 80 km/hr on a class trip to a museum that is 240 kilometers from your school. How long will it take to get
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!