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
Musya8 [376]
2 years ago
11

You need to start an experiment and the instructions are to mix 2 g of sodium bicarbonate with 50 ml of distilled water and then

mix the solution. Describe what lab apparatus you would use and what safety precautions you must observe when completing this experiment.
Biology
1 answer:
Elodia [21]2 years ago
6 0

You need a weighing balance to weigh out 2g of solid sodium bicarbonate and a measuring cylinder to measure out 50 mL of water. You need to ensure that you use a facemask during the experiment.

<h3>How do we carry out the experiment?</h3>

We know that we require apparatus to carry out a scientific experiment. The apparatus are those things that would help us to carry out the experiment that we want to do.

In this case, the activity is to  mix 2 g of sodium bicarbonate with 50 ml of distilled water and then mix the solution. You need a weighing balance to weigh out 2g of solid sodium bicarbonate and a measuring cylinder to measure out 50 mL of water.

Learn more about experiment:brainly.com/question/11256472

#SPJ1

You might be interested in
During baking, sometimes dough spills over the sides of the bread pan. this may occur because
ruslelena [56]
4 possible answers:
1: the initial temperature was not hot enough.
2: the protein did not congeal properly.
3: the yeast continued to ferment during baking.
4: the dough was overfermented prior to baking.
4 0
3 years ago
Which of the following characteristics does an arthropod have?
Natalija [7]

-Presence of jointed appendages and gills, lungs, jaws.
-Presence of a chitinous external skeleton or exoskeleton that change periodically.
-Body constituted by repetitive segments, phenomenon known as metamerism<span>.</span>

<span>I hope this help,</span>

<span>                       Sebastian Goicoechea.</span>

6 0
3 years ago
A larger population density always indicates a larger population size. True or False
11Alexandr11 [23.1K]
False

Many people can live in one area, but have close to no one living somewhere else. 
8 0
3 years ago
Read 2 more answers
Use the two drawings of cell to answer the question that follows.
Vsevolod [243]

Answer:

D

Explanation:

The cells are from different types of plants

6 0
3 years ago
How would a tsunami most likely affect the abundance of aquatic organisms in the intertidal zone of the ocean?
AlexFokin [52]

Answer: C). A tsunami would decrease abundance by causing physical damage to the organisms and their ecosystems.

An intertidal zone is also known as littoral zone. It is the region which is covers the foreshore and seabed. This region is exposed to the affects of tides. This region is highly vulnerable to tsunamis. The tsunami will disturb the habitat of organisms living in intertidal zone. Therefore, will result in decrease in abundance of aquatic organisms.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which sequence represents the correct order of processes that result in the formation and development of an embryo?
    12·1 answer
  • Explain how an ant lion might experience competition using an example.
    5·1 answer
  • Which are common issues for someone who has sickle cell anemia?
    13·2 answers
  • According to A. de Grey we cannot predict when humans would start to live over 200 hundred years of age. However, we can say wit
    5·1 answer
  • Madison is experiencing symptoms of paralysis after eating food contaminated by
    9·1 answer
  • A sodium atom that has lost an electron comes near a chlorine atom that has gained an electron. What happens?
    14·1 answer
  • PLZ HELP ME
    15·1 answer
  • DNA helicase and DNA polymerase are alike in that both are...?
    14·1 answer
  • How is sunlight used in photosynthesis?
    13·2 answers
  • Explain how the VIH virus uses specific structures to enter the cell
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!