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
Leya [2.2K]
3 years ago
11

What does percent composition tell you about a substance

Chemistry
2 answers:
dexar [7]3 years ago
7 0

Explanation:

Percentage composition tells you the percentage of each element present in a compound or molecule. This allows you to work out the number of atoms of each element present in the molecule.  Percent composition is important because it allows us to determine the percentage of each element that makes up a specific compound. Percent composition is important because it allows us to determine the percentage of each element that makes up a specific compound.

Snowcat [4.5K]3 years ago
7 0

Answer:

It tells you what the substance is made of.

Explanation:

You might be interested in
What alkene(s) would be produced from the dehydration of cyclopentanol? (enter "none" in the unused blanks.)
amm1812
Dehydration of Alcohols yield Alkenes. Depending upon the starting material (alcohols) different alkenes are being formed either by following saytzeff rule or Hoffman rule. In case of Cyclopentanol only one alkene is produced (i.e. Cyclopentene) as shown below.

4 0
3 years ago
Please help with this chemistry question!
marusya05 [52]

Hey there!

Compounds with ionic bonds have higher melting points because of the forces needed to break through the strong forces of attraction holding it together.

Compounds with covalent bonds have lower melting points because less energy is needed to break the weaker forces of attraction.  

So, your answer is C. Compound 1 is ionic, and compound 2 is molecular.

Hope this helps!

4 0
3 years ago
What is the trend in metallic character going left to right?
maw [93]
Metallic character decreases as the the periodic table goes from left to right
5 0
3 years ago
Which ionic compound is used as a building material?
Anettt [7]

Answer: Limestone

Explanation: Limestone contains calcium carbonate which are essential raw materials for the manufacture of cement used in building.

7 0
3 years ago
Read 2 more answers
Hair contains keratin proteins which are also present in nails and wool is an example of
Whitepunk [10]
Youktlekfkeeoeoeoeoeoeeoeeoeoeoeooeelleleleelelelel
7 0
2 years ago
Other questions:
  • Which subatomic particles are located in MOST of the space within an atom?
    6·1 answer
  • What is the molarity of a solution that contains 2 moles of solute in 4 liters of solution?
    15·1 answer
  • Name at least two benefits of using models in science
    10·2 answers
  • 1) How much energy would be required to melt 15.0 g of ice at 0°C?
    12·1 answer
  • What is the difference between pH and pOH?
    8·1 answer
  • You have a radioactive isotope with a mass of 400 grams. The sample has a half life of 5 days. How much is left after 25 days ha
    10·1 answer
  • What is the purpose of attaching the clip/ clamp with graphite of the the pencil to the battery?
    8·1 answer
  • Definition of chemical change
    7·1 answer
  • 32 gm of O2 to mole of O2
    14·1 answer
  • Complete:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!