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
alexandr1967 [171]
3 years ago
15

A student finds that the water's temperature went from 18oC to 38oC. Calculate how many calories are in the peanut.

Chemistry
1 answer:
Norma-Jean [14]3 years ago
4 0

Answer:

567 calories.

Explanation:

There 567 calories in 100 grams of peanut. In 100 grams of peanut, 49 gram is the fat, 26 grams of protein, 16 grams of carbohydrates, Sodium is 18 mg, Potassium is 705 mg. Calcium is present in peanut about 9%, Iron is 25% , Vitamin B-6 is 15%  and Magnesium is 42% of their total weight. Oil content is high in the Peanut so this is the reason for high calories in peanut. It is a good source of proteins and potassium.

You might be interested in
a scientists finds an organism that cannot move. it has many cells, produces spores, and gets food from its environment. in whic
lord [1]

The correct answer is : The Organism belongs in Kingdom Fungi


The explanation:


1) because Fungi can be multicellular


2) most of them cannot move.


3) They can get food by releasing digestive juices into their environment.

3 0
3 years ago
A sample of metal has a mass of 16.5916.59 g, and a volume of 5.815.81 mL. What is the density of this metal
Oxana [17]

Answer:

=> 2.8554 g/mL

Explanation:

To determine the formula to use in solving such a problem, you have to consider what you have been given.

We have;

mass (m)     = 16.59 g

Volume (v) =  5.81 mL

From our question, we are to determine the density (rho) of the rock.

The formula:

p = \frac{m}{v}

Substitute the values into the formula:

​p = \frac{16.59 g}{5.81 mL} \\   = 2.8554 g/mL

= 2.8554 g/mL

Therefore, the density (rho) of the rock is 2.8554 g/mL.

5 0
1 year ago
Using aluminium as an example, describe the key properties of p-block metals.
olga nikolaevna [1]

Answer:

P-block metals have classic metal characteristics like they are shiny, they are good conductors of heat and electricity, and they lose electrons easily. These metals have high melting points and readily react with nonmetals to form ionic compounds.

Explanation:

6 0
2 years ago
Read 2 more answers
How to find the number of neutrons in an atom
kirill [66]

So, to determine the number of neutrons in atom, we only have to subtract the number of protons from the mass number. Take note that the nucleus of an atom is composed of protons and neutrons. And the number of particles present in the nucleus is referred as mass number (Also, called as atomic mass).

7 0
3 years ago
Density, Mass, or Volume is a physical property of matter?
ohaa [14]
Density is a physical property of matter
4 0
2 years ago
Other questions:
  • Element X had a mass of 300g and a 1/2 life of 10 years. how many grams will remain after 40 years?
    13·1 answer
  • Two compounds are standing at the same temperature. Compound "A" is evaporating more slowly than compound "
    12·2 answers
  • What form of energy that is produced at an earthquake's point of origin and travels outward?
    15·2 answers
  • El átomo de oxígeno ( 8 O ), en estado fundamental, presenta:
    5·1 answer
  • 3. Starch is classified as a
    15·2 answers
  • What are some good movies to watch on HBOMAX
    13·2 answers
  • 15 points
    8·1 answer
  • A volcano has no ____<br> only heat.
    6·2 answers
  • How many atoms will there be in 5.00 g of gold. (Use ^ to show the exponent in scientific notation. For example, 4 X 1011 should
    8·1 answer
  • What is the difference b/w synthesis reaction and combination reaction​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!