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
grigory [225]
4 years ago
14

Select the elements that are considered to have a relatively weak degree of electronegativity

Biology
1 answer:
luda_lava [24]4 years ago
6 0

carbon

hydrogen​

Explanation:

From the given choices, carbon and hydrogen are considered to have a relatively weak degree of electronegativity.

Electronegativity of an element is the tendency with which the atoms of the element attracts valence electrons in a chemical bond.

  • Oxygen and nitrogen are highly electronegative elements having a strong attraction for electrons in covalent bonds.
  • Carbon and hydrogen have considerably low electronegative values.

According to the Pauling's table showing electronegativities of elements,

 N - 3.0

 O - 3.5

 C - 2.5

 H - 2.1

therefore the order of increasing electronegativity is:

     H < C < N  < O

learn more:

Elecctronegativity brainly.com/question/11932624

#learnwithBrainly

You might be interested in
Why don't substitutions cause a change in the amino acid sequence of a protein
shusha [124]

Answer:

<h2>DNA is constantly changing through the process of Mutation...</h2>
4 0
3 years ago
A reaction occurs when solid X is placed into solution Y. As a result, the temperature of the new solution increases by 3°C. The
vampirchik [111]
Adding more solids increases the temperature of the solution. The solution reacts by heat to the Solid
3 0
4 years ago
Read 2 more answers
Which planet has one or more moons
o-na [289]

Answer:

Mercury, Earth, Mars, Saturn, Jupiter, Uranus, Venus, Neptune

*These are not listed above in any order do not confuse.

5 0
3 years ago
PLSSS HELPPPPPP
vredina [299]

Answer: 5. Biologically numerous groups also are much more likely to include species that confer resilience to that ecosystem due to the fact as a network accumulates species, there may be a better risk of anybody of them having developments that permit them to conform to a converting environment.

3. The polar bear's ecological niche is that of a specialized predator of seals. When there are numerous seals around, adult polar bears will usually devour the blubber (fat) and pores and skin of the seals, which gives an awesome supply of energy. Younger bears will devour beef because the protein allows them to grow.

Explanatation:

Got them from g o o g l e but kind of change it up a bit

6 0
3 years ago
Based on this video, the definition for an Invasive Species is a ...
irinina [24]

Answer:

Option 2

Explanation:

I did not see the video referenced, but an invasive species is not always brought by people. Furthermore generally there are no limiting factors because it has no natural predators in the environment and often uses up all the resources in that particular environment. Hope this helps!

8 0
3 years ago
Other questions:
  • What form of nitrogen do plants use. HINT remember(Ammo-I- ate)
    10·1 answer
  • Look at the scientific names for the two organisms below: Felis domesticus Felis bengalensis What can you tell about these two o
    15·1 answer
  • Match the terms with their definitions.
    12·1 answer
  • Which of the following natural factors is likely to support coastal dune formation?
    7·2 answers
  • Forms when sediments bury an organism and the sediments change into rock; the organism decays leaving a cavity in the shape of t
    9·1 answer
  • The structure labeled ________ can be influenced by hormones to change the concentration of the urine.
    7·1 answer
  • 2.
    13·1 answer
  • Which statement best describes the exosphere? It is the layer where we observe lightning. It extends down to sea level. It is th
    15·1 answer
  • Which of the following matches a human action with its impact?
    14·2 answers
  • Drag each label to the correct location on the diagram.<br> Label the parts of the brain.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!