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
Novosadov [1.4K]
3 years ago
9

What Should a student do while heating a solution test tube?

Biology
2 answers:
adell [148]3 years ago
8 0

Wear safety glasses and make sure it is out of range of anyone.

snow_lady [41]3 years ago
6 0

You should wear safety glasses, point test tube away from people, heat tube at an angle, etc.

You might be interested in
Only a few Asian carp can cause big problems down the road<br><br> True Or False?
Natali [406]

Answer: True

Explanation: Asian carp have no natural predators in the United States and a breeding pair's offspring can overpopulate rivers in a few years. Good luck! :D

3 0
3 years ago
What do cooks do to pineapple to make it easier to bake
AnnyKZ [126]

i would say they mix it with something else to make it cook easier

7 0
3 years ago
What is the principle for dating materials using radioactive isotopes
nevsk [136]

It is based on a comparison between the observed abundance of a naturally occurring radioactive isotope and its decay products, using known decay rates.

<h3>How are isotopes used in radioactive dating?</h3>

These isotopes decay within the rocks according to their half-life rates, and by choosing the fit minerals and measuring the relative amounts of parent and daughter isotopes in them, the date at which the rock crystallized can be determined.

Thus, It is based on a comparison between the observed abundance of a naturally occurring radioactive isotope.

To learn more about radioactive isotope click here:

brainly.com/question/1907960

#SPJ4

5 0
2 years ago
A physical environment with different species that interact with one another and with nonliving things is called
34kurt
A physical environment with different species that interact with one another and with non-living thing is called an ecosystem
3 0
3 years ago
Read 2 more answers
When two populations of organisms are in competition, they
yawa3891 [41]

B. are trying to use the same resources

6 0
3 years ago
Read 2 more answers
Other questions:
  • What are the green pigments in the plant??
    12·1 answer
  • “Many species of roundworms are parasites of plants and animals. How is a roundworm’s body plan related to its function as a par
    8·1 answer
  • In animal confinement facilities, antibiotics are administered to dense animal populations to reduce the likelihood of disease o
    15·1 answer
  • How many kingdoms did Whitaker have
    8·2 answers
  • What is the opening in the mouth airway of a frog?
    7·1 answer
  • Some types of eukaryotic cells have more mitochondria than others.
    15·1 answer
  • Think about how the geologic time scale was created and how it is divided. Then answer the following questions.
    15·1 answer
  • According to the theory of evolution what causes living things on earth to change over time
    7·1 answer
  • Why blood flow in a leg vein is slow when there is lack of movement?​
    9·1 answer
  • A border collie breeder raised border collies for herding cattle. She has 50 dogs, and lets them breed randomly. She has noticed
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!