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
Sergio [31]
3 years ago
14

What kind of lab equipment would you use to conduct a small chemical experiment

Biology
1 answer:
Alexandra [31]3 years ago
7 0

Answer:

Beaker - A beaker is a glass container with a flat bottom and a small spout for pouring. It is used in the chemistry lab for mixing, heating, and stirring liquids. Beakers come in various sizes and are shaped like a cylinder.  

Chemistry lab beakers Beakers

Bunsen burner - The Bunsen burner is a metal tube that produces a flame from gas such as methane, propane, or butane. It is used in the lab for heating and sterilizing. The Bunsen burner is named after German chemist Robert Bunsen.  

Bunsen burner

Crucible - Crucibles are containers used for heating substances to very high temperatures. They are generally made from materials such as porcelain, nickel, and alumina.  

Erlenmeyer flask - This is a type of chemistry flask with a conical shaped body, a cylindrically shaped neck, and a flat bottom. It generally has measurement marks on the side. It is similar to a beaker, but has the cone shaped body. The cone shape reduces losses from evaporation and helps to prevent spills when stirring the liquid.  

Erlenmeyer flask

Funnel - A funnel is a pipe with a wide mouth that helps to pour substances into a container without spilling. In a chemistry lab, funnels are often used together with filters to separate a mixture.  

Funnel and flask

Gloves - Laboratory gloves are important to wear in order to protect the skin from chemical substances. Always listen to your teacher and make sure to wear gloves when performing experiments.  

Always wear gloves

Goggles - Goggles are very important when performing experiments of any kind. They can keep dangerous chemicals and other substances from damaging your eyes. Always wear your goggles in the lab!

Always wear goggles

Graduated cylinder - A tall skinny cylinder used to measure volumes. It is generally a more accurate way to measure volume than a typical beaker or flask.  

Graduated cylinder

Mortar and pestle - A mortar and pestle are used to crush and grind solids into a powder. The mortar is a bowl and the pestle is a small club-shaped tool. They are typically made from ceramic or stone.  

Mortar and pestle

Pipette - A narrow glass tube used to transfer liquids from one place to another. Pipettes sometimes are used for measurement. The accuracy of different pipettes varies widely.  

Pipette

Scoopula - A scoopula is a metal spatula-type utensil used to scoop up solids such as powders in a chemistry lab.  

Stirring rod - A skinny solid glass rod used in chemistry to mix chemicals and liquids. A stirring rod is typically about the length of a long straw and has rounded ends.  

Test tube - A test tube is a glass or plastic tube used for holding, mixing, and heating small quantities of liquid chemicals. Test tubes often have a flared top to help with pouring. They come in a variety of sizes.  

Test tube holder - A stand built for holding multiple test tubes.  

Test tube brush - A brush designed to help clean out test tubes.  

Test tube clamps - Clamps that hold test tubes while using them to heat up chemicals during a lab experiment.  

Test tubes in a holder

Thermometer - A device used for measuring the temperature of a substance.  

Triangle - A triangle made of clay pipes and wire that can withstand high temperatures. It is often used to hold a crucible.  

Wire gauze - A wire gauze is used to support a beaker or flask when heating. The wire gauze helps to spread the heat evenly.

You might be interested in
If humans get too 212 degrees fahrenheit would they boil?
Ludmilka [50]

Answer:

Yes

Explanation:

In the atmospheric pressure present at sea level, water boils at 100 °C (212 °F). At an altitude of 63,000 feet (19,000 m), it boils at only 37 °C (99 °F), the normal body temperature of humans. This altitude is known as Armstrong's Line. In practice bodily fluids do not boil off at this altitude.

5 0
2 years ago
Read 2 more answers
In cross-sectional studies, the midlife period is characterized by
postnew [5]
In the cross-sectional studies, midlife period is often characterized by an increase in environmental theory which is then the answer. Carl Jung called Middle age as the afternoon of life. Midlife is the period from 40 to 65.In this time adults may think in reassessing their professions while they have time still.
8 0
3 years ago
Read 2 more answers
How did the increased availability of atmospheric oxygen affect the evolution of the eukaryotic cell?
hichkok12 [17]
T<span>he cell requires oxygen, and eukaryotic cells are expensive to run. they require a lot of energy and nutrients, and oxygen is one such component. the oxygen is necessary for aerobic respiration, which allows the cell to do a lot, including evolve, proliferate, adopt new niches, habitats, biochemical habitats, sustain life in extreme conditions, and perhaps eventually co-operate with other cells and create multicellular life. Multicellular life is virtually impossible without aerobic respiration. </span>
7 0
2 years ago
This is a large, covalently-bonded molecule that has a repeated structural unit
Tasya [4]

This is a large, covalently-bonded molecule that has a repeated structural unit. This is a complex carbohydrate made from many different sugar molecules joined together. A macromolecule that contains carbon, hydrogen, oxygen, and nitrogen, which is used by the body for growth and repair.

5 0
2 years ago
Read 2 more answers
What is one way that members of Archaebacteria are different from members of Eubacteria?
NNADVOKAT [17]

They have different types of cell walls and cell membranes.

3 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP I'M STUCK AND I'LL GET A 0 !What do Carnivores consume?why might carnivores be called Secondary consumers?(I'm givin
    5·2 answers
  • Adaptation:
    13·2 answers
  • What role can modern technology and medical knowledge play in decreasing the spread of the disease? 
    15·2 answers
  • In rabbits, coat color is governed by four alleles: C for dark gray, Cch for chinchilla, Ch for himalayan, and c for white. Each
    9·1 answer
  • How is geothermal energy transferred from nature to human use?
    9·1 answer
  • Every time energy is transferred between organisms in a food web, some of the energy is lost as heat. TRUE or FALSE.
    6·1 answer
  • In order to change C to B to A, one would need to:
    10·1 answer
  • 14. In one to two sentences, what are some ways to mitigate climate change?<br> altruistic behavior
    5·1 answer
  • Help me pls ASAP pls​
    9·1 answer
  • Which of the following requires treatment with both antibiotics and antitoxins? A) diphtheria. B) tuberculosis. C) whooping coug
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!