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
goldfiish [28.3K]
1 year ago
11

Grady is doing an experiment about the solubility of sugar. He puts 100 milliliters of water in each of three beakers. He leaves

the first beaker at room temperature, heats the second beaker to 60°C, and heats the third beaker until the water boils at 100°C.
To the first beaker, he adds sugar, one spoonful at a time, until not all of the sugar can dissolve when he stirs it. He records the number spoonfuls that dissolved. Then he repeats the same process of adding sugar and stirring for the beakers of hot water and boiling water
Chemistry
1 answer:
olga nikolaevna [1]1 year ago
8 0

Grady is doing an experiment about the solubility of sugar. He puts 100 milliliters of water in each of three beakers. He leaves the first beaker at room temperature, heats the second beaker to 60°C, and heats the third beaker until the water boils at 100°C. The variable Grady change on  purpose in the experiment is the temperature of water in each beaker .

Variables in the experiment is the any factor that can exist in different types or amount. There are three types of variables: independent variable , dependent variable , controlled variable. The independent variable is the variable you changed in the experiment. dependent variable is that changes because of independent variable. the controlled variable is the constant one.

Thus, Grady is doing an experiment about the solubility of sugar. He puts 100 milliliters of water in each of three beakers. He leaves the first beaker at room temperature, heats the second beaker to 60°C, and heats the third beaker until the water boils at 100°C. The variable Grady change on  purpose in the experiment is the temperature of water in each beaker .

To learn more about variables here

brainly.com/question/17344045

#SPJ1

You might be interested in
How many atoms does CaF2 have​
Sergeeva-Olga [200]

Answer:

CaF2 has 3 atoms.

Explanation:

Calsium- 1 atom

Flourine- 2 atoms

5 0
3 years ago
Which of the following is not an example of a polymer?
drek231 [11]
Sucrose <span>is not an example of a polymer. The answer is letter C. Polystyrene, Nylon and PVC or poly vinyl chloride are examples of polymer</span>
7 0
3 years ago
Read 2 more answers
Pitchblende is ore of _____.
Valentin [98]
Its an ore of uraninte i think.
6 0
3 years ago
Read 2 more answers
Please help! brainliest, rattings, thanks, etc.
pochemuha

According to Newton's first law of motion, it takes an unbalanced force to move an object at rest.

I hope this helps :)

3 0
3 years ago
Which of the following is true for the theoretical yield of a reaction? (1 point)
just olya [345]

Answer:

It is always twice the value of the actual yield.

Explanation:

3 0
2 years ago
Other questions:
  • a mixture of oxygen, hydrogen, and nitrogen exerts a total pressure of 378 kPa. if the partial pressures of oxygen and hydrogen
    15·1 answer
  • Which phrase describes the movement of the continents?
    12·2 answers
  • Hand lotion is what kind of mixture?
    9·1 answer
  • Electron configurations based on Aufbau order of filling agree mostly with those derived experimentally, yet there are quite exc
    11·1 answer
  • HELP NEEDED 20POINTS i have alot of questions of PATTERNS OF INHERITANCE
    14·2 answers
  • If you walk out into the ocean, you will see that the land covered by ocean water slopes very slowly away from the coastline. Th
    11·2 answers
  • Observe: Change the Surface area from Minimum to Maximum. You can imagine that a
    10·1 answer
  • How to tell the difference between a physical and chemical change
    13·1 answer
  • Which MOLECULES do cells need to get in order to function properly?
    10·1 answer
  • Which choice is an element? carbon dioxide water carbon air
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!