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
Alexeev081 [22]
3 years ago
8

Is mixing a physical or chemical change?

Biology
1 answer:
Triss [41]3 years ago
6 0
Sometimes you mix different substances and you don't  make  new substances but mostly of the time you do make new substances , so the answer is chemical change.
You might be interested in
Is leather ,wood,and water examples of insulators
yKpoI14uk [10]
Yes
they are 
i am sure of it 
3 0
3 years ago
Read 2 more answers
Whats the oceans climate
igor_vitrenko [27]
An oceanic climate<span> (also known as marine, west coast and maritime) is the </span>climate<span> typical of west coasts in higher middle latitudes of continents, and generally features cool summers and cool (but not cold) winters, with a relatively narrow annual </span>temperature<span> range and few extremes of </span>temperature<span>.

</span>
8 0
3 years ago
ASAP The levels of water and salt in the blood are controlled by the ________, which is controlled by the ________.
kap26 [50]

Answer:

the hormone that regulates the salt and water levels is aldosterone found on the adrenal gland that sits above the kidney

Explanation:

6 0
3 years ago
How are the dna replication products visualized during the sanger method of dna sequencing?.
n200080 [17]

The DNA replication products visualized during the sanger method of DNA sequencing are observed in which nucleotides are added.

Sanger sequencing is based on the process of DNA replication. A scientist creates a copy of his DNA strand. Then observe which nucleotides have been added. This way you can see the sequence of nucleotides. A laser excites the fluorescent labels in each band and a computer detects the resulting light.

Sanger sequencing produces extension products of various lengths ending in dideoxynucleotides at the 3' ends. Extension products are separated by capillary electrophoresis or CE. Molecules are injected by an electric current into a long glass capillary filled with gel polymer. Selective incorporation of chain-terminating dideoxynucleotides by DNA polymerases during in vitro DNA replication.

Learn more about DNA replication here:-brainly.com/question/21265857

#SPJ1

5 0
1 year ago
Read 2 more answers
What is one effect that burning fossil fuels has on the atmosphere?
stealth61 [152]

Answer:

increases levels of greenhouse gases

Explanation:

7 0
4 years ago
Read 2 more answers
Other questions:
  • How are fish often preserved?
    12·2 answers
  • True or False. Sound first enters the ear, then passes through the eardrum into the ear, and then passes to the ear where the so
    7·1 answer
  • Compare the composition of sucrose purified from sugar cane with the composition of sucrose purified from sugar beets.
    7·2 answers
  • A 20 year-old patient presented to the hospital with a history of bloody stools for three weeks' duration. the patient was prepp
    15·1 answer
  • A few years after a major oil spill, which area is most fragile in terms of biodiversity?
    8·1 answer
  • Which of the following is not a source greywater?
    13·2 answers
  • Which is NOT a name for a type of carbohydrate?
    7·1 answer
  • One isotope of carbon differs from another in which way?
    7·2 answers
  • HELP PLEASE IM BEGGING YOU
    9·2 answers
  • Please help I am so far behind Omar is researching and taking notes to write a biography about George Washington Carver. What ca
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!