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
SVEN [57.7K]
3 years ago
7

4.) How can physical and chemical properties identify a substance?

Biology
1 answer:
Illusion [34]3 years ago
4 0

Answer:

A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. Physical properties include color, density, hardness, and melting and boiling points. ... To identify a chemical property, we look for a chemical change.

You might be interested in
Can You Please Answer Number 12 Il Give All My Points Thanks
Alika [10]

The answer to number 12 is mate.

8 0
3 years ago
Read 2 more answers
How are carbon dioxide affecting the climate changes? Is there any evidence showing that humans can work on changing the Carbon
V125BC [204]
Humans can make a difference but carbon is everywhere. This generation has the largest carbon footprint yet.
3 0
3 years ago
How many<br> dependent<br> variables do you<br> want in an<br> experiment?
IrinaK [193]

Answer:

you only want 1

Explanation:

hope this helps

7 0
3 years ago
Read 2 more answers
In what ways do humans use diatoms?​
creativ13 [48]

As diatoms are made from silica this makes diatomaceous earth very abrasive, and so the sharpness enhances the particles as a pesticide. Diatoms are also useful in forensic studies. If a person has drowned then diatoms are able to enter the human body.

3 0
3 years ago
Which type of climate is most beneficial to soil formation?
IgorC [24]

Answer:

Your answer is A, Rain forest.

Explanation:

Soils develop faster in warm, moist climates and slowest in cold or arid ones. Rainfall is one of the most important climate factors in soil formation.

I hope that helped ,let me know if you need help with anything else

5 0
3 years ago
Other questions:
  • What are three biotic factors that can affect an organism after death?
    13·2 answers
  • Compare and contrast point and nonpoint source pollution and provide an example of each.
    5·1 answer
  • Which of the following is TRUE about earthquakes?
    14·1 answer
  • In which case would a scientist choose to use a dissecting microscope rather than a compound
    5·1 answer
  • What is the role of pancreatic juice in digestion?
    8·1 answer
  • Statements accurately describe cells?
    8·1 answer
  • A denisty of a bottle weighs 0.25N when empty &amp; 0.75N when filled with water &amp; 0.65N when filled with alcohol. Calculate
    14·1 answer
  • Which organisms move from place to place through the interaction of muscles and jointed appendages?
    9·2 answers
  • Can you find out what the oldest evidence of multi-celled life is? Tell me about it.
    7·1 answer
  • Help please ASAP!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!