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
puteri [66]
3 years ago
10

Explain how you would separate a mixture of soil. pebbles, and iron filings.

Chemistry
1 answer:
ludmilkaskok [199]3 years ago
8 0

Explanation:

if they aren't in a solvent, then you magnetize first, to remove the iron fillings, secondly, you can sieve to separate the sand and pebbles

You might be interested in
Number 58!! PLEASE EXPLAIN!!! And show work
irina1246 [14]

A

and it is D for your ansower

Explanation:

7 0
3 years ago
Which is the correctly balanced chemical equation for the reaction of KOH and H2SO4? Which is the net ionic equation for the rea
NeX [460]

Answer:

See explanation

Explanation:

A balanced chemical reaction equation has the same number of atoms of each element on both sides of the reaction equation.

Hence, for the reaction between KOH and H2SO4, the balanced chemical reaction equation is;

H2SO4(aq) + 2KOH(aq) ---------> K2SO4(aq) + 2H2O(l)

Complete ionic equation;

2H^+(aq) + SO4^2-(aq) + 2K^+(aq) +2OH^-(aq) -------> SO4^2-(aq) + 2K^+(aq) + 2H2O(l)

Net ionic equation;

2H^+(aq) + 2OH^-(aq) -------> 2H2O(l)

6 0
3 years ago
Which compounds are the Bronsted- Lowry bases in the equilibrium?
Butoxors [25]
Its D for plato. 
by other people who asked




 
4 0
3 years ago
Read 2 more answers
How do you balance hgo ?
Marina CMI [18]
What are you asking? Id love to help but cant without proper information
8 0
3 years ago
What is the molar ratio for the following equation after it has been properly balanced?
slava [35]
The answer 
<span>the molar ratio for the following equation 
____C3H8 + ____O2 Imported Asset ____CO2 + ____ H2O

</span>after it has been properly balanced:
__1_C3H8 + ____5O2 Imported Asset ____3CO2 + ____ 4H2O

proof:
number of C =3  (C3H8;   3CO2)
number of H =8 (C3H8 ; 4H2O)
number of O = 10(5x2) or (2x3+4)  (5O2;4H2O)

the answer is 
<span>Reactants: C3H8 = 1, O2 = 8; Products: CO2 = 3 and H2O = 4</span>
4 0
3 years ago
Other questions:
  • Which statement is true?
    9·2 answers
  • A main group metal was studied and found to exhibit the following properties: It does not occur free in nature. It loses valence
    12·1 answer
  • What is an isotope? a. A form of an element with a different number of electrons c. A form of an atom with a different amount of
    9·1 answer
  • The metric unit for volume is the? <br><br> A. pound<br> B.quart<br> C.liter<br> D.gallon
    8·2 answers
  • Question
    15·1 answer
  • An irregularly shaped piece of magnesium with a mass of 11.81 g was dropped into a graduated cylinder partially filled with wate
    13·1 answer
  • The concentration of ozone in ground-level air can be determined by allowing the gas to react with an aqueous solution of potass
    9·1 answer
  • How is the air in tube 4 kept out of contact with the nail​
    13·1 answer
  • Imagine that you could dive deep into the Atlantic Ocean where the South American plate and African plate meet at a plate bounda
    8·1 answer
  • How can a change to another population could affect births and deaths in the parrot population.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!