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]
3 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]3 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
eleanor wants to show her class a comparison of melting rates between two different solids when he is applied why would a graph
sashaice [31]

Eleanor wants to show her class a comparison of melting rates between two different solids when heat is applied. A graph would be more suitable than a table to show her data because the she can see the trend line of the effects of melting than the table.

7 0
3 years ago
Amy found a volume of red liquid to be 55.1 ml, and have a mass of 8.199g. What is the density of her
NeX [460]

Answer: 0.15 g/mL

Explanation:

Density = mass/vol

3 0
3 years ago
Radiation from the sun goes to earths atmosphere this is called what
Anestetic [448]

Answer:

cosmic radiation

Explanation:

Radiation from space is called cosmic radiation, which is constantly hitting the Earth

3 0
3 years ago
Read 2 more answers
Either my mother on
Fed [463]

Answer:

Both

Explanation:

It should be

Either my mother or my father is coming to the meeting.

5 0
3 years ago
The temperature of a system rises by 45°C during a heating process. Express this rise in temperature in Kelvin. (Round the final
postnew [5]

Answer:

45K

Explanation:

Rise in temperature = Final - initial temperature.

temperature in K = Temperature in Celsius + 273

for Celsius; T2 -T1 =45°C

for kelvin; T2+273 -(T1+273) = ?

                T2+273 -T1-273 =?

                T2-T1 = ?

               T2-T1 =45k

hence ΔT(K) = ΔT(°C) (temperature difference in Celsius is equal to temperature difference in kelvin)

4 0
3 years ago
Other questions:
  • Jen makes a venn diagram to compare active transport and passive transport
    8·2 answers
  • A solution of sodium chloride is mixed with a solution of lead(II) nitrate. A precipitate of lead(II) chloride results, leaving
    10·1 answer
  • What is the definition of a buffer
    14·2 answers
  • Boron has two naturally-ocurring isotopes. Boron-10 has an abundance of 19.8% and actual mass of 10.013 amu, and boron-11 has an
    10·2 answers
  • What is the maximum concentration of Ag⁺ that can be added to a 0.00750 M solution of Na₂CO₃ before a precipitate will form? (Ks
    5·1 answer
  • Why do you need to understand safe procedures in the science classroom and laboratory?
    9·1 answer
  • Ignoring sign which transition is associated with the greatest energy change?
    5·1 answer
  • Kaitlyn said that the metal sodium Na and the non metal neon Ne form the ionic compound NaNe. Using what you know about groups a
    12·1 answer
  • Five pellets of a metal have a total mass of 1.25 g and a total volume of 0.278 mL. What is the density of the metal in g/mL?
    10·1 answer
  • Imagine you have two beakers. Both beakers are filled with the same amount of water. The water in both beakers is the same tempe
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!