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
MakcuM [25]
2 years ago
15

Which if the following matters occupies more space, assuming similar number of molecules? A.(Solid) B.(Liquid) C.(Gas) D. (Solid

and gas)​
Chemistry
2 answers:
dimaraw [331]2 years ago
6 0
Solid since it’s huge
Igoryamba2 years ago
5 0
The correct answer is (D) (solid and gas)
You might be interested in
Mixtures can be separated into their components by taking advantage of differences in the chemical properties of the components.
Sedaia [141]
The method of separating mixtures by means of their differences in the chemical properties of the components is less convenient because these methods requires reactions therefore needs energy, increasing the costs for the process.
4 0
3 years ago
When dipentyl ether is treated with HI, what type of reaction occurs? both SN1 and SN2 SN2 E1 SN1 E2
masha68 [24]

Answer:

SN2

Explanation:

The first step of ether cleavage is the protonation of the ether since ROH is a better leaving group than RO-.

The second step of the reaction may proceed by either SN1 or SN2 mechanism depending on the structure of the ether. Methyl and primary ethers react with HI by SN2 mechanism while tertiary ethers react with HI by SN1 mechanism. Secondary ethers react with HI by a mixture of both mechanisms.

Dipentyl ether is a primary ether hence when treated with HI, the reaction with HI proceeds by SN2 mechanism as explained above.

7 0
3 years ago
How many stereoisomers are possible for 1 2-dichlorocyclopentane?
slega [8]
<span>There are only three stereoisomers of 1,2-dimethylcyclopentane. As there are only two chiral carbons, so the maximum number of stereoisomers is 4, but two are the same meso-compound which means that there are only 3.</span>
5 0
2 years ago
Which of the following abilities is NOT a physical property of matter?
Morgarella [4.7K]

Answer:

Ability to react chemically with other substances is not a physical property.

Explanation:

The ability to dissolve in other substance can be both physical and chemical property.

It depend upon the type of solute, solvent and reaction between them.

For example, if NaCl is dissolved in water it gives sodium and chloride ions which are behaving different from the original compound. it will be chemical change but if water is evaporated it will give back sodium chloride and than it will be a physical change.

But if dissolved substances make the mixture not compound it will than a physical change, and solubility will consider a physical property.

Physical properties:

The properties which are not associated with change in chemical composition are called physical properties.                                                                                          

Example

Density, color, hardness, conductance, melting point, boiling points all  are physical properties.

Chemical properties:

The properties which are associated with change in chemical composition are called chemical properties.        

Example:

Toxicity, flammability, heat of combustion etc.

Combustion of fuel or wood: that oil or wood convert into energy, CO2 and ash in case of wood

The reaction of Hydrogen and oxygen:

H 2 (g)  + O 2  (g) -------------------------------------> 2H 2O  (l)

8 0
2 years ago
Which Of The Following Is A Substance, Table Salt, Seawater, Or Sand?
klasskru [66]
Sand is because the other ones are liquid
6 0
2 years ago
Read 2 more answers
Other questions:
  • Driving under the influence of the of an opiate is dangerous
    6·1 answer
  • Who among the following is most likely to have elevated levels of endorphins
    12·1 answer
  • Write your question here (Keep it simple and clear to get the best answer)what are the different types of bleaching agent's
    10·1 answer
  • determine whether each of the following electron configurations is an inert gas, a halogen, an alkali metal, an alkaline earth m
    8·1 answer
  • 1 a Which type of compounds can be electrolysed? Why?
    8·1 answer
  • You are part of a team of scientists and engineers in charge of launching a new spacecraft to Venus. What is one way in which kn
    10·2 answers
  • What things are needed to form a hail storm?​
    5·1 answer
  • What is the role of an electron in an atom?
    9·1 answer
  • 250 mL of water is collected during a combustion reaction. The temperature in the
    14·1 answer
  • you have been observing an insect that defends itself from enemies by secreting a caustic liquid. analysis of the liquid shows i
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!