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
Makovka662 [10]
3 years ago
14

Which of the following are mixtures? Salt, air, water salt water

Chemistry
1 answer:
Mice21 [21]3 years ago
6 0
Salt, salt water are both mixtures if i remember from chemistry
You might be interested in
The ethic of sustainable development has evolved with a view to _____.
lana [24]
The needs of future generations
4 0
3 years ago
What is the composition of 'Clean dry air'<br><br> - Idk what subject its just science
Luba_88 [7]
Dry air is a mixture of nitrogen, oxygen, carbon dioxide etc.
air is a mixture of gases 78% nitrogen an 21% oxygen and other components.
7 0
3 years ago
A 0.300 m solution of hcl is prepared by adding some 1.50 m hcl to a 500 ml volumetric flask and diluting to the mark with deion
liberstina [14]
In dilution we add distilled water to decrease the concentration of required sample from high concentration to lower concentration
The law used for dilution:
M₁V₁]Before dilution = M₂V₂] After dilution
M₁ = 1.5 M
V₁ = ?
M₂ = 0.3 M
V₂ = 500 ml
1.5 * V₁ = 0.3 * 500 ml
so V₁ = 100 ml and it completed to 500 ml using 400 ml deionized water
8 0
3 years ago
Help me plx.
lisov135 [29]

Answer:

DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has the same DNA.

EXPLANATION: SO THE CORRECT ANSWER IS

"NUCLEIC ACID"

7 0
3 years ago
PLEASE HELP!
WINSTONCH [101]
I think the answer is a i hope it helps
5 0
3 years ago
Read 2 more answers
Other questions:
  • MATCH
    15·2 answers
  • Select the physical properties. select all that apply. density hardness boiling point melting point reactivity fllammability
    15·2 answers
  • Calculate the number of molecules of Ammonia (NH3) in 7.75 moles of ammonia.
    5·1 answer
  • There is strong scientific evidence that individual phytochemical supplements safely provide health benefits.. True or False
    5·1 answer
  • What similarities are there between Beta Radiation and Alpha Radiation
    6·1 answer
  • What is the difference between a transfer and a reservoir?
    14·1 answer
  • According to Hebrews 11, what did Abraham believe God would do if Isaac was slain as a sacrifice?
    8·1 answer
  • 12 Which is an example of a pulley? A.shoes B.fork C.stairs D. a stapler​
    12·1 answer
  • Which volume of ethane gas, in cm3 , will produce 40cm3 of carbon dioxide gas when mixed with 140cm3 of oxygen gas, assuming the
    7·1 answer
  • Endler's Guppies Experiment on Natural Selection
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!