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
Ilya [14]
3 years ago
8

Which type of property can be observed only by changing a substance into a different substance? A. intensive property B. extensi

ve property C. physical property D. chemical property
Chemistry
2 answers:
Elenna [48]3 years ago
4 0

Answer: D. chemical property

Explanation:

Chemical property is defined as the property of a substance which is observed during a reaction where the chemical composition or identity of the substance gets changed due to formation of new substance. For example: toxicity

Physical property is defined as the property which can be measured and whose value describes the state of physical system. For Example: melting point

Extensive property is the property which depends on the amount of substance present. Example: Volume

Intensive property is the property which do not depend on the amount of substance present. Example: Density

Scorpion4ik [409]3 years ago
3 0

The answer would be D because a chemical property is Burning is a chemical property and a chemical property is any of material's properties that becomes evident during or after a chemical reaction that is any quality that can be established only by changing a substance's chemical identity.

i hope i helped you out and i hope you did great and i am sorry if i am too late

You might be interested in
Help please
andrew11 [14]

Answer:

K2Cr2O7

Explanation:

Solubility refers to the amount of substance that dissolves in a given mass or volume of solvent. There are several units of solubility applicable in different areas.

Solubility is dependent on temperature. The solubility curve is a graphical representation of the dependence of solubility on temperature for different chemical species.

If we study the solubility curve closely, we will see that K2Cr2O7 has the highest solubility at 100°C. This means that if the trends continue, this substance will also have the highest solubility at 120°C.

6 0
2 years ago
Read 2 more answers
Jerry listed the following process on his notebook:
topjm [15]

Answer:

2

Explanation:

1. The dew is formed when the water vapor at the atmosphere contacts the leaves, which are at a low temperature, so, the vapor temperature decreases, and the liquid is formed. So, it's a gas to liquid change.

2. Ice cubes are at the solid-state, thus this transformation is solid to a liquid change.

3. The cold juice is at a low temperature, so when the water vapor of the air contacts with the glass, its temperature decreases, and its change to a liquid phase. So, it's a gas to liquid change.

4. The evaporated water from the Earth's surface goes to the atmosphere, and, at high altitudes, the temperature is low, so the water vapor condenses and the drops get closer together forming the clouds. So, it's a gas to a liquid change.

5 0
3 years ago
Why does the lack of snow in the mountains make drought cycles worse
expeople1 [14]

Answer:

lack of snow in the mountains makes drought cycles worse because mountains are a natural part of the water cycle.

Explanation:

Mountains play a critical part In the water cycle by capturing moisture in the air and it precipitates as snow and when it does this the snow will melt in the warmer seasons and flow down stream then following the rest of the water cycle if we didn't have this then the streams would run less and it would greatly disrupt the water cycle.

6 0
3 years ago
Which is an example of an instinct?
kompoz [17]

Answer:

An innate, typically fixed pattern of behavior in animals in response to certain stimuli.

5 0
2 years ago
the amount of water on Earth is _______but the form and location of the water _______ as it moves through the hydrologic cycle
Lorico [155]

Hey there!

I can't be sure my answers are the exact words, but it should be something along the lines of...

The amount of water on Earth is constant, but the form and location of the water changes as it moves through the water cycle.

This means that Earth has always had the same amount of water within in, along with it being the same water the whole time. No new water was introduced to our planet. Some of our water is liquid, some is solid, and some is gas. Some is deep in the soil and some is high up in the atmosphere. Some is in rain and some is in snow.

I hope this helps!

6 0
3 years ago
Other questions:
  • Help please! -A compound contains 0.013 moles of carbon, 0.039 moles of hydrogen and 0.0065 moles of oxygen. Determine the empir
    13·2 answers
  • When a volcano erupts, it emits volcanic ash into the sky. Based on this information and your knowledge of photosynthesis, answe
    8·1 answer
  • 20 points
    9·1 answer
  • What is the name of the compound with the formula N2O4?​
    9·1 answer
  • Valuable ore deposits and gem crystals are often associated with _____. a. oceans b.oil deposits c. thin crustal areas d. igneou
    6·2 answers
  • The end result of ecological succession is called?
    5·1 answer
  • A sample of iron is put into a calorimeter (see sketch at right) that contains of water. The iron sample starts off at and the t
    6·1 answer
  • What is Zaitsev's rule?
    10·1 answer
  • Hey y’all, I’m growing a plant for science class but I need some questions about the plant, can someone please give me atleast 3
    14·1 answer
  • The outline of a partial periodic table is shown.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!