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
shepuryov [24]
3 years ago
8

Which component of air is given off when silicon dioxide is passed through air during the industrial preparation of air

Chemistry
2 answers:
Anastaziya [24]3 years ago
5 0

Answer:

poop

Explanation:

cus poop

Ksivusya [100]3 years ago
3 0

Answer:

Answer the following questions: What is the composition of air? Answer: Air is composed of nitrogen, oxygen, carbon dioxide, many other gases, water vapour and dust particles. Which gas in the atmosphere is essential for respiration?

Explanation:

You might be interested in
Using the model of the periodic table, which two elements pictured have similar chemical properties?
Murljashka [212]

Answer:

1 and 3

Explanation:

The vertical columns (groups) of the periodic table are arranged such that all its elements have the same number of valence electrons. All elements within a certain group thus share similar properties.

5 0
3 years ago
Read 2 more answers
The Difference Between an Alloy and an Amalgam
Delicious77 [7]

Mixtures or combinations of various different metals or metallic substances form things called alloys. An alloy composed of mercury and other metal (or metals) forms "amalgam". When a true alloy is created, the component metals are combined together at a temperature which is greater than the melting point of all of them.

Also, it helps to remember the word "amalgamate", which means "to alloy (a metal) with mercury" according to Dictionary.com.


Hope this helped :)


(btw I'm like 3 brainliest answers away from my next rank so could you...you know... :)

6 0
3 years ago
How many Mg atoms are present in 170g of Mg
PIT_PIT [208]
In order to calculate the number of atoms, we must first know the number of moles present. And
moles = (mass present) / (molecular mass)
Therefore, the moles of Mg present are
170 / 24 = 7.08
The number of atoms in a mole of substance is given by Avagadro's Number which is 6.02 x 10^23
Since there are 7.08 moles, there are:
7.08 * 6.02*10^23
= 4.26 * 10^24 atoms
8 0
3 years ago
What are the functions of ammonia in the solvay process​
enot [183]
The ammonia gas is absorbed in the concentrated brine to produce aqueous sodium chloride and aqueous ammonia. This ammoniation process is exothermic, so energy is released as heat. The ammonia tower eventually needs to be cooled.

7 0
3 years ago
Students set up three trials of an experiment to test the
Dvinal [7]

Need the answer to this question

8 0
3 years ago
Other questions:
  • PLEASE HELP ME! What are some patterns or trends that are present in the table of elements?
    7·1 answer
  • 2. Assume that a sample of 10.00 g of a solid unknown is dissolved in 25.0 g of water. Assuming that pure water freezes at 0.0 o
    15·1 answer
  • Henri Becquerel and the Curies are famous for discovering that the atom is not indivisible, a belief held since the time of the
    6·2 answers
  • What is the % nitrogen by weight in 6.389 mol of ammonium sulfide? Answer in units of %.
    5·1 answer
  • Explain the Law of Conservation of Energy!
    13·2 answers
  • What do people mean when they say everything is connected
    7·1 answer
  • Hurry!!!!! Will Give Brainlist!!!!
    8·2 answers
  • If the flour mixture is then taken and put into the oven for about 20 minutes, it turns into something very tasty. What kind of
    6·1 answer
  • How many nitrogen are in carbon tetranitride
    14·2 answers
  • What is the lowest energy level that contains d orbitals?<br> O A. 4<br> O B. 3<br> O C. 2<br> D. 1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!