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
erastovalidia [21]
3 years ago
8

How many moles of O are in Calcium hydroxide - Ca(OH)2?

Chemistry
1 answer:
Scrat [10]3 years ago
4 0
It appears to be only 2
You might be interested in
Which of the following substances is non-living and is the smallest part of all matter?
dimaraw [331]
A atoms. Atoms are the smallest part of any known matter
3 0
3 years ago
Read 2 more answers
Identify the environmental factor that caused the change in gene expression in the previous question. *
Arlecino [84]
It depends what Is the previous question
5 0
3 years ago
Read 2 more answers
How many atoms are in 5.2 miles of aluminum?​
Mnenie [13.5K]

Answer:

If you meant moles then 3.13144 x 10^24

5.2 mol times 6.022 x 10^23 atoms / mol

Explanation:

7 0
3 years ago
Explain why some metals are extracted by heating their oxides with carbon, but some metals cannot be extracted in this way
Oxana [17]

Answer:

This happens because a metal is less reactive than carbon and it can be extracted from its oxides by heating with carbon. The carbon displaces metal from the compound and removes the oxygen from the oxide.

8 0
3 years ago
Which substance reacts with an acid to form hydrogen gas?
Katarina [22]
A metal reacts with an acid to produce Hydrogen gas. I am sure of it
7 0
4 years ago
Read 2 more answers
Other questions:
  • If an isotope has an atomic number of 8 and a mass number of 18 how many neutrons
    8·1 answer
  • Electromagnetic radiation emitted from a hot object reaches it's peak at a wavelength of 8.5 x 10-7 m. What is the frequency of
    6·2 answers
  • What happens when you put metal into hot galium?
    7·1 answer
  • Describe the characteristics<br> of the different sections<br> (families) of the periodic<br> table
    8·1 answer
  • 2
    11·1 answer
  • 12. What is the main cause of movement of water in oceans?
    12·1 answer
  • A precipitate forms when mixing solutions of sodium fluoride (NaF) and lead II nitrate (Pb(NO3)2). Complete and balance the net
    13·1 answer
  • Phương trình <br> BaCl2 + AgNO3
    8·1 answer
  • Conclusion Questions:
    7·1 answer
  • Help me please!!!!!!!!!!!!!!!!!!!!!!!! almost deadline!!!!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!