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
Kaylis [27]
2 years ago
10

What happens when a substance undergoes a physical change?

Chemistry
2 answers:
murzikaleks [220]2 years ago
7 0

Answer:

Some physical properties change, but the substance keeps its identity.

When dealing with these kind of questions, understand that the keyword here is physical change. Thus, all options that says no physical properties change are WRONG. So this leaves us with only 2 answers left. However, this is a physical change, no chemical change. Thus, the substance will keep its identity and not change.

Darya [45]2 years ago
6 0

Answer:

some physical properties change but it still keeps its identity.

Explanation:

Like when an iron bar is turned into iron filings.. it is still iron but it has changed physically.

You might be interested in
8. If the temperature of a piece of steel decreases, what happens to its density?
Verdich [7]

Answer:

I think the answer is the 3rd one

3 0
2 years ago
What might your life be like if Mr. Fleming didn't notice that the mold killed the bacteria?
Ad libitum [116K]

Answer:

probably kinda weird

Explanation:

8 0
3 years ago
Read 2 more answers
How do wildfires impact animal behavior?
jarptica [38.1K]
Fires affect animals mainly through effects on their habitat.
7 0
3 years ago
What are some differences between a human , a dog a frog and a fish name 3
AleksandrR [38]
Well, human bodies differ from all those animals.
7 0
3 years ago
Read 2 more answers
At 19 °C, the vapor pressure of pure ethanol is 40.0 mmHg.<br> What is the pressure in atm?<br> atm
m_a_m_a [10]

Answer:

0.05263158 atm

Explanation: mmHg to Atmosphere Conversion Example. Task: Convert 975 mmHg to atmospheres (show work) Formula: mmHg ÷ 760 = atm Calculations: 975 mmHg ÷ 760 = 1.28289474 atm Result: 975 mmHg is equal to 1.28289474 atm. This is an example for how i got the answer.

5 0
2 years ago
Other questions:
  • A _____ forecasts the weather using data collected from many sources.
    6·1 answer
  • Which of the following shows a correct Lewis dot structure
    9·2 answers
  • In a particular breed of cattle, a black coat is dominant over a red coat. If a cow with a red coat is crossed with a black bull
    10·1 answer
  • Determine the highest occupied energy level in the
    5·1 answer
  • Assuming all volume measurements are made
    15·1 answer
  • An autoclave is used to sterilize surgical equipment because
    15·2 answers
  • HH or Hh or hh??? help asap
    10·2 answers
  • True or False? You can observe physical properties of matter without changing the identity of the substance
    9·2 answers
  • What is the noble gas configuration for copper
    12·1 answer
  • How many electrons are present in the nonbonding π molecular orbital of the allyl anion? a. 2 b. 1 c. 3 d. 0
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!