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
Pachacha [2.7K]
3 years ago
7

What is chemical and physical properties? !

Chemistry
2 answers:
Scilla [17]3 years ago
7 0

Answer:

Physical property: Any characteristic that can be determined without changing the substance's chemical identity. Chemical property: Any characteristic that can be determined only by changing a substance's molecular structure.

Explanation:

Physical properties are something that is reverseable or has no change visible. Chemical properties are something that is NOT reverseable.

Chemical: Gas forming or Color Changing. (ETC.)

luda_lava [24]3 years ago
7 0

Answer:

physical property means any characteristic that can be determined without changing the substance's chemical identity. chemical property is any characteristic that can be determined only by changing a substance's molecular structure.

out of my textbook hope it helps

You might be interested in
Complete the equation for the dissociation of Fe(ClO4)3(aq). Omit water from the equations because it is understood to be presen
victus00 [196]

Answer:

The equation that tends to answer this question, (omitting the presence of water) is:

Fe (ClO4) 3 -----------> Fe (+3) + ClO4 (-1)

Explanation:

The numbers that we see in parentheses would be the oxidation numbers of each compound, in the case of iron, iron acts with an oxidation number of +3, and in the case of perchlorate it would be -1.

The stoichiometric name according to IUPAC (most widely used chemical nomenclature) is iron perchlorate.

6 0
3 years ago
In what part of the scientific method would you state your purpose
Elis [28]
Hypothesis is the correct answer
7 0
4 years ago
Read 2 more answers
Determine the reagents needed and the synthetic intermediate that is formed in the conversion of the secondary alcohol into the
astra-53 [7]
Secondary Alcohol is converted into corresponding Cyanohydrin in two steps;

Step 1:
           Oxidation of Sec. Alcohol:
                                                    Secondary Alcohols when treated with Sodium Dichromate in acidic medium are converted into corresponding Ketone.

Step 2:
           Reduction of Ketone using HCN:
                                                               Ketone is reduced to Cyaynohydrin when treated with CN nucleophile. A nucleophillic addition reaction takes place.

5 0
3 years ago
STOICHIOMETRY AND PERCENT PURITY
kogti [31]

Excellent work. Very Helpful

4 0
3 years ago
help! help! plz..................... Describe simple experiments in support of the following. i) Electrons travel in straight li
aksik [14]

Answer:

dude this this ain't the ans of this question but the 1 u asked me in the comments and I m not able to find that question so this is that questions answer ok

6 0
3 years ago
Other questions:
  • Under certain conditions the rate of this reaction is zero order in dinitrogen monoxide with a rate constant of ·0.0047Ms−1: 2N2
    15·1 answer
  • Compare the structure of silicon oxide and Diamond and describe their physically properties in terms of These structure ​
    9·1 answer
  • 19. Which of the following chemical equations represents
    6·1 answer
  • Why is it hard to breathe at higher elevations
    8·2 answers
  • According to Wegener's theory, why were tropical plant fossils found in Arctic islands?
    8·1 answer
  • Identify the type of reaction in the following and define each of them. (i) Carbohydrates are broken down to form glucose. (ii)
    5·1 answer
  • Which element is represented by the following Bohr model? *<br> p = 11<br> n 12
    7·1 answer
  • A water environment<br> Producers<br> Decomposer <br> Consumer <br> Aquatic <br> Terrestrial
    7·1 answer
  • An element's atomic number represents
    8·2 answers
  • Dimensional analysis can only be used for time, distance, mass, speed, volume, and chemical quantities.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!