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
Stella [2.4K]
3 years ago
12

What information about a molecule can you determine from its chemical formula?

Chemistry
1 answer:
Ira Lisetskai [31]3 years ago
6 0

Answer:

Molecular formulas describe the exact number and type of atoms in a single molecule of a compound. The constituent elements are represented by their chemical symbols, and the number of atoms of each element present in each molecule is shown as a subscript following that element's symbol.

You might be interested in
Match the term with its description.
blagie [28]

Answer:

Pure substance B) Consists of a single element or type of compound.

Homogeneous A) Mixture that has its different components mixed evenly within the substance.

Heterogeneous D) Mixture that has its different components mixed unevenly within the substance.

Solution C) Liquid homogeneous mixture in which the solute is distributed evenly within the solvent.

Explanation:

Pure substances are a form of matter with definite constant composition and distinct properties. They consist of a single element or type of compound, as can be seen in its formula. Na, O₂, NaCl and H₂O are examples of pure substances.

When 2 or more pure substances are mixed together they form a mixture. If the mixture has its different components mixed <u>evenly</u> within the substance it is a homogeneous mixture. Whereas if the mixture has its different components mixed <u>unevenly</u> within the substance it is a heterogeneous mixture. The different parts observable in a heterogeneous mixture are known as phases.

In liquid homogeneous mixtures, we can recognize one or more substances that are in lower proportions (solutes) and one substance that is in greater proportion (solvent). This kind of mixture is known as a solution.

3 0
3 years ago
What do you think of my lab report so far?
8090 [49]
Fix ur transition, it sounds choppy

5 0
3 years ago
Read 2 more answers
plz, help me Lisa’s doctor tells her that she needs to eat more foods that contain calcium to maintain her bone health. What cou
andriy [413]

Answer:

Deficiency of calcium which means that her body will take calcium from her bones which results in weakening of bones. (osteoporosis)

Explanation:

6 0
3 years ago
The sun’s core is made of solid rock. True or false
KengaRu [80]

Answer:

False

Explanation:

Heres what its made of:

The core is made of hot, dense plasma (ions and electrons), at a pressure estimated at 265 billion bar (3.84 trillion psi or 26.5 petapascals (PPa)) at the center. Due to fusion, the composition of the solar plasma drops from 68–70% hydrogen by mass at the outer core, to 34% hydrogen at the core/Sun center.

8 0
3 years ago
Definition of contourology
agasfer [191]
Science of, or study of contours, or the lines outlining a scene, drawing, etc.
5 0
3 years ago
Other questions:
  • Is this statement true or false? Ammonia is a base. A. True B. False
    11·2 answers
  • What is the frequency of this wave?<br><br> 1<br> 2<br> 3<br> 4
    5·2 answers
  • One city is at a higher latitude than another city. How does this make the two climates different?
    6·1 answer
  • A mixture of propane and butane is fed into a furnace where it is mixed with air. The furnace exhaust leaves the furnace at 337�
    9·2 answers
  • What is the concentration of a magnesium hydroxide solution with a pH of 12.05
    8·1 answer
  • What does the term inert refer to?
    14·1 answer
  • Electron transition can be likened to moving up and down a ladder. Which of the following statements best describes how an elect
    8·1 answer
  • How many moles of Hydrogen gas must be used to make 0.75 mol of NH3?<br> N2+3H2 ---&gt;2NH3 *
    6·1 answer
  • Automobile air bags inflate following a serious
    8·1 answer
  • What does the shape of the moon we see depend on? (2 points)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!