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
kenny6666 [7]
2 years ago
9

How does the separation of a mixture containing salt, sand and naphthalene support the law of conservation of matter

Chemistry
1 answer:
Elis [28]2 years ago
3 0

Answer:

Mixtures are not unique to chemistry; we encounter them on a daily basis. The food and drinks ... The mixture that will be separated in this experiment contains three components: Naphthalene ... Dissolving the table salt with water to extract it from the sand by filtration, and. 3. ... support the Law of Conservation of Matter.

Explanation:

You might be interested in
Which of the following is a double replacement reaction? Ca(OH)2 + H2SO4 → CaSO4 + 2H2O CH4 + 2O2 → CO2 + 2H2O 8Fe + S8 → 8FeS Z
abruzzese [7]

That would be the first option Ca(OH)2 + H2SO4  → CaSO4 + 2H2O.

The Ca replaces the H2 in H2SO4,  and the  H2 replaces the Ca is Ca(OH)2.

8 0
3 years ago
Read 2 more answers
O2- is the Lewis ______ in the following reaction
matrenka [14]

O^{2-} is the Lewis base in the following reaction:

SO_3(g) + O^{2-}(aq)   →  SO_4^{2-}(aq)

<h3>What is lewis base? </h3>

Lewis base is a species that donates an electron pair.

In the above-given chemical equation, the O^{2-}is the lewis base which is donating an electron pair to the central atom of SO_3 to form SO_4^{-2}.

Hence, O^{2-} is the Lewis base in the following reaction:

SO_3(g) + O^{2-}(aq)   →  SO_4^{2-}(aq)

Learn more about the lewis base here:

brainly.com/question/15570523

#SPJ1

3 0
1 year ago
In which state do molecules have the highest kinetic energy? in the liquid state in the solid state in the gaseous state during
Dvinal [7]
It depends on the substance,but for most substance it is in the gaseous state.
5 0
3 years ago
Read 2 more answers
a pure substance that cannot be broken down into any other substances by chemicals or physical mean is a
Nat2105 [25]
It is a element.

Pure substances includes either compunds, or elements. Elements are the simplest form of pure substance, they only consist of one kind of atoms. On the other hand, compounds contains two or more elements that are chemically combined together. Although you couldn't separate a compound by physical methods like filtration, but you can seperate them with chemical methods such as heating or electrolysis, using electricity.

Therefore, since compounds can be broken down eventually, so, the answer will be element.
7 0
2 years ago
How do the grasshoppers jump so far?
rodikova [14]

Answer:

because hopz

Explanation:

7 0
2 years ago
Other questions:
  • What is the ionic compound for FePO4?
    9·1 answer
  • For a science experiment what are some safety reasons for having a partner?
    14·1 answer
  • Why would you need to heat the hydrate up to 250 degrees if water boils at 100 degrees Celsius? Do you think that the boiling po
    11·1 answer
  • When a reaction occurs between atoms with ground state electron configuration 1s2 2s1 and 1s2 2s2 2p5 the predominant type of bo
    8·1 answer
  • An atomic physicist determines that an atom is composed of 8 positively charged particles and has a mass of 15 amu. Which is the
    9·2 answers
  • How did mendeleev arrange atoms in the periodic table?
    10·1 answer
  • An atom of 24/11 na decays by gamma decay which atom is left after the decay
    10·1 answer
  • This is due tomorrow... :How can you tell the mass was conserved in a chemical reaction?
    5·1 answer
  • Only some particles split up into smaller particles
    11·1 answer
  • The lower the pressure, the lower a liquid’s boiling point is. Water actually boils much faster at the top of a mountain where a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!