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
Ne4ueva [31]
3 years ago
8

Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. Subtract the electr

onegativities for the following pairs of elements and predict whether they form a covalent bond.
Electronegativity difference of C and C:

ionic

covalent
Electronegativity difference of Mg and Cl:

ionic

covalent
Chemistry
2 answers:
kenny6666 [7]3 years ago
5 0
Covalent and for mg cl ionic
velikii [3]3 years ago
4 0

Answer:

Electronegativity difference of C and C: 0.0

covalent

Electronegativity difference of Mg and Cl: 1.8

ionic

You might be interested in
Greg classified some substances as shown in the table. Greg's Table Soluble in Water Insoluble in Water Dishwashing detergent Cl
densk [106]

Greg’s table is incorrect because sand is insoluble in water.

6 0
3 years ago
Read 2 more answers
How does having no nucleus effect an rcbs life span?
Dvinal [7]
Like all cells without a nucleus it will not carry DNA thus the inability to reproduce its life span will be short
4 0
3 years ago
When aqueous solutions of magnesium nitrate and sodium carbonate are mixed together what will happen
Bingel [31]

When sodium carbonate and magnesium nitrate solutions are combined, a precipitate is created as a result of a double-displacement process. As you balance the chemical equation, make predictions about the reaction's byproducts.

<h3>What occurs when magnesium sulfate and sodium carbonate are combined?</h3>

A solid may form when the solutions of two soluble salts are combined. Salts that are insoluble are created during precipitation processes. When magnesium sulfate and sodium carbonate are combined, magnesium carbonate, an insoluble salt, results.

<h3>What happens when hydrochloric acid and sodium carbonate interact?</h3>

What takes place when sodium carbonate and hydrochloric acid interact? When sodium carbonate is added to hydrochloric acid, a double displacement reaction takes place, resulting in the formation of sodium chloride, water, and carbon dioxide. The sodium carbonate and the two moles of HCl combine to generate carbonic acid.

to know more about magnesium and sodium carbonate here:

brainly.com/question/28901831

#SPJ4

4 0
1 year ago
Scientists use their to make observations
frosja888 [35]
Microscopes?
Scanners?
Transmitters?
Cameras?
Hand lens?
There are a lot
5 0
3 years ago
Read 2 more answers
Complete the balanced dissociation equation for the compound below. If the compound does not dissociate, write NR after the reac
nikdorinn [45]

Answer:

K₂Cr₂O₇(s) ⇒ 2 K⁺(aq) + Cr₂O₇²⁻(aq)

Explanation:

Potassium dichromate (K₂Cr₂O₇) is a strong electrolyte, that is, when dissolved in water (the medium), it dissociates in cation potassium (K⁺) and anion dichromate (Cr₂O₇²⁻). The balanced dissociation equation is:

K₂Cr₂O₇(s) ⇒ 2 K⁺(aq) + Cr₂O₇²⁻(aq)

6 0
3 years ago
Other questions:
  • An element’s ability to react, or bond, with another element is an example of a
    15·1 answer
  • What role does intermolecular forces play in the state something is in?
    5·1 answer
  • Step by step on how to find limiting reactant, with an example please!
    13·1 answer
  • Condensation requires? a) the removal of energy b)the absorption of energy. c) no energy change.
    8·2 answers
  • How many moles of magnesium are 5.231 X 1023 atoms of magnesium?
    13·1 answer
  • Suppose 4.0 g of hydrogen reacts completely with 32.0 g of oxygen to form one product what is the mass of the product?
    7·1 answer
  • Which property of CNG is used to fill it in cylinders?
    10·1 answer
  • Right answer gets brainlist
    12·2 answers
  • Explain how electron microscopes work and why some scientists might prefer to use electron microscopes instead of light microsco
    10·1 answer
  • How do unicellular and multicellular organisms differ in structure and function?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!