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
bekas [8.4K]
3 years ago
6

How is the caloric value of a food sample determined?

Chemistry
1 answer:
bixtya [17]3 years ago
7 0
By multiplying the total amount in grams of a given food sample by energy values established by nutritionists for the particular food type i believe
You might be interested in
How many significant figures are in this number?<br> 9.678 grams
KengaRu [80]
There are 4 of them
5 0
3 years ago
Read 2 more answers
The temperature in a town started out at 55 degrees. By the end of the day the temperature dropped to -6 degrees.
garik1379 [7]

Answer:

The choice of the answer is fourth option that is -61 degrees.

Therefore the temperature drop is -61°Centigrade.

Explanation:

Given:

The temperature in a town started out at 55 degrees

Start temperature = 55°Centigrade. (Initial temperature)

End of the Day      = -6°Centigrade. (Final temperature)

To Find:

How far did the temperature drop?

Solution:

We will have,

\textrm{Temperature drop}=\textrm{Final temperature}-\textrm{Initial temperature}

Substituting the above values in it we get

\textrm{Temperature drop}=-6-55\\\\\therefore \textrm{Temperature drop}=-61\° centigrade

Therefore the temperature drop is -61°Centigrade.

4 0
3 years ago
One of the earliest atomic models was suggested by John Dalton in the early 1800s.
Nonamiya [84]

Answer:

D. Atoms are like solid balls

Explanation:

John Dalton proposed that all matter is composed of very small things which he called atoms. This was not a completely new concept as the ancient Greeks (notably Democritus) had proposed that all matter is composed of small, indivisible (cannot be divided) objects. When Dalton proposed his model electrons and the nucleus were unknown.

7 0
3 years ago
2) Why does the bottle collapse when sitting on the counter?
icang [17]

Answer:

vapour pressure I's crushing the bottle

mark brainliest

5 0
2 years ago
I need a Help plz! It’s my final exam!
LekaFEV [45]
Um i think gold... i think?
7 0
2 years ago
Other questions:
  • What are the parts of the water system? Label the water wheel to show the matter and forms energy that flow through the system.
    13·1 answer
  • Which activity performed by a chemist is primarily based on an understanding of physics?
    13·2 answers
  • Which is the correct order of materials in terms of reflectivity, from least to greatest?brown soil, beige sand, white paper, bl
    7·2 answers
  • What defines a force divide by area
    6·1 answer
  • 99 POINTS!!!!!! PLEASE HELP ASAP!!!!!
    14·2 answers
  • Need help ASAP plzzzzzz​
    10·1 answer
  • 1.00 mL of 12.0 M HCl is added to 1.00 L of a buffer that contains 0.110 M HNO2 and 0.170 M NaNO2. How many moles of HNO2 and Na
    10·1 answer
  • What is the hybridization state on the central N atom in the azide ion, N3−?
    8·1 answer
  • 6. A container is filled with a mixture of carbon dioxide, oxygen, and nitrogen gases. The total pressure inside
    11·1 answer
  • Several balls and sticks glued together to represent a molecule
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!