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
GaryK [48]
3 years ago
11

Match each type of chemical bond with its properties. Drag the items

Chemistry
1 answer:
natka813 [3]3 years ago
5 0

Explanation:

covalent bond   poor thermal conductivity

                          molecular compounds

metallic bond   ductile

                        electron sea model

ionic bond       crystalline

                        hard and brittle

Covalent compounds have the following properties:

  • Gases and volatile liquids or low melting point solids
  • Often insoluble in polar solvents
  • Mainly non - conductors
  • Have slow reactions

Metallic compounds:

  • Have good malleability, ductility, electrical and thermal conductivity.
  • A large sea of electron by jointly packed atoms.
  • They are mostly in metals
  • Accounts for the bulk of the physical properties displayed by metals

Ionic compounds:

  • High melting and boiling point
  • Soluble in polar liquids
  • Conducts electricity in molten or aqueous forms.
  • Mostly crystalline solids
  • Usually hard and brittle
  • Undergoes fast chemical reactions

learn more:

Covalent bonds brainly.com/question/5258547

Ionic bond brainly.com/question/6071838

#learnwithBrainly

You might be interested in
4. Which of the following NOT TRUE about real gas
Semenov [28]

Answer:

The answer is D.

Explanation:

Intermolecular force are negligible

When the distance between molecules decrease,

the attraction or repulsion become greater

7 0
2 years ago
I really need help pls, will pay anything
Triss [41]

Explanation:

For the first part,

 Reaction equation:

         N₂  +  3H₂   →   2NH₃

Given:

Number of moles of NH₃  = 6 moles

Unknown:

Number of moles of N₂  = ?

Solution:

   N₂  +  3H₂   →   2NH₃;

  From the reaction above, we solve from the known specie to the unknown. Ensure that the equation is balanced;

         2 moles of NH₃ is produced from 1 mole of N₂

        6 moles of NH₃ will be produced from \frac{6}{2}  mole of N₂

                                                                      = 3moles of N₂

The number of moles of N₂ is 3 moles

ii.

Given parameters:

Number of moles of sulfur = 2.4moles

Molar mass of sulfur  = 32.07g/mol

Unknown:

Mass of sulfur  = ?

Solution:

The number of moles of any substance can be found using the expression below;

 Number of moles  = \frac{mass}{molar mass}

  Mass of sulfur  = number of moles of sulfur x molar mass

Insert the parameters and solve;

    Mass of sulfur  = 2.4 x 32.07  = 76.97g

6 0
2 years ago
Which of the following elements could be transmutated into silver by bombardment with a positron?
Elena L [17]

Answer:

I think it's gold but I'm not sure, sorry

Explanation:

good luck tho :)

6 0
2 years ago
1. Describe the evidence that stress plays a role in the development of schizophrenia.
valentina_108 [34]

Answer:

Research shows that patients with schizophrenia are more affected by stress physically as well as emotionally, for instance they show different changes in heart rate under stress and a greater overall risk of cardiovascular disease.

Explanation:

8 0
3 years ago
Which of these statements best answers the question: What is art?
Anna11 [10]

Answer:

You didn't provide any statements. If it is an option, art is a form of expression. Something created from imagination that expresses the thoughts and emotions of the artist.

8 0
3 years ago
Other questions:
  • MethaneProteinAlcohol can be found in beer, wine and liquor.
    5·1 answer
  • How many chiral centers does clavulanic acid have?
    5·1 answer
  • Write the difference between isomerism and allotropy with one example each.
    12·1 answer
  • Please help asap!!!!!!!!!!! How many molecules are present in 0.5 moles of NaOH?
    9·1 answer
  •  सानिमा  नौतला भएको  हरघडी  ​
    10·1 answer
  • Sally has touched a hot pan on the stove and burnt her hand. This example shows what type of heat transfer?
    12·1 answer
  • Which of the following is a characteristic of a weak acid?
    14·1 answer
  • How many moles of koh are contained in 250 ml of a 2.0 m solution of koh
    12·1 answer
  • The system containing all the muscles of the body especially those involved in movement CONSIST of the three types of muscle ske
    13·1 answer
  • Water is absorbed by the roots of a plant. it travels through the plant to the underside of the leaves. energy from the sun hits
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!