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
JulijaS [17]
3 years ago
5

Identify the missing coefficient in the balanced equation and classify the type of reaction. Al2(CO3)3 ⟶ Al2O3 + ___CO2

Chemistry
2 answers:
ludmilkaskok [199]3 years ago
5 0

I think the answer is 1; Decomposition.

PSYCHO15rus [73]3 years ago
3 0

Al2(CO3)3 -> Al2CO3 -> 3CO2

You might be interested in
Which of the following describes a strong acid?
zlopas [31]
I remember learning this last y’all i jus don’t remember it might be A or C
7 0
2 years ago
What is the smallest division on this balance?
sesenic [268]
0.001 would be the smallest.

Good Luck! :)
4 0
3 years ago
Read 2 more answers
What observations can you make about this group of people? Name one inference you can make from your observations.
Vlad1618 [11]

Answer:

What group of people ay?

Maybe look at their differences in appearance: height, size, weight, skin color, clothing choice?

7 0
3 years ago
Read 2 more answers
train travel from hong kong to beijing it traveled at an average speed of 160 km/m in the first 4 hours. after that it traveled
Nonamiya [84]

Answer:

7 hours

Explanation: step 1. 160x4=640

step 2. 1180-640=540

step 3. 540÷180=3

step 4. 3+4=7

5 0
3 years ago
Read 2 more answers
I need some help on this.
Orlov [11]

Answer:

I think the right answer is c/ number of atomic orbitals

5 0
2 years ago
Read 2 more answers
Other questions:
  • A scientist performs an experiment in which they create an artificial cell with a selectively permeable membrane through which o
    13·1 answer
  • From the periodic table, the number of valence electrons for most of the main group elements may be determined directly from the
    6·1 answer
  • All the elements in period 3 have this characteristic
    11·2 answers
  • What property of an atom determines its general reactivity
    10·1 answer
  • Which term names the group of organisms able to interbreed and produce fertile offspring?
    10·1 answer
  • Which of the following statements is true?
    13·2 answers
  • List the exceptions to Metals showing a high density?
    9·1 answer
  • 8. In the nucleus, I tell cells what to do and how to change. 9. The fastest growing organ in humans is the​
    15·1 answer
  • WHAT INVESTMENT OF A $125 WOULD HAVE THE MOST LASTING VALUE FOR YOUR FUTURE?
    7·1 answer
  • Identify the class of the 8 organic compound below (alcohol, carboxylic acid, halocarbon, alcohol, ketone, ester, ether). Some w
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!