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
netineya [11]
2 years ago
11

Mention one real life significance of the covalent bond.​

Chemistry
1 answer:
TEA [102]2 years ago
3 0

Answer:

it helps in respiration

You might be interested in
If oxygen is removed from a sample of air as iron rusts, what happens to the partial pressure of oxygen in the air? A it increas
anzhelika [568]
Bi did that test before

3 0
3 years ago
Read 2 more answers
Which answer is a scientifically accurate description of velocity?
agasfer [191]

Answer:

B. The motorcyclist traveled southeast along a highway at 55 mph and reached the campsite in less than the two-hour estimated time.

Explanation:

<em>Velocity </em>is the rate at which an object changes position in a specific direction. It has both <em>magnitude and direction.</em>

Travelling <em>southeast</em> at <em>55 mph</em> is a <em>velocity</em>. It gives both speed and direction.

Statements A., B., and C. give the direction but not the speed.

3 0
3 years ago
Read 2 more answers
What is the net ionic charge of a calcium ion?
vaieri [72.5K]

Answer:

Ca generally loses two electrons from its outer shell to form a Ca2+ ion.

5 0
3 years ago
Earth Science 10/ Chemistry 11
timama [110]

Measuring the ratio of C-14 to C-12 in the remains of dead organisms to determine how much time has passed since the organism died

the answer is D

6 0
3 years ago
Which of the following steps correctly converts 3 moles of fluorine to an equivalent number of particles of fluorine? Divide Avo
Eva8 [605]

Answer:

Multiply 3 by Avogadro's number.

Explanation:

The mole can be defined as the amount of a substance that contains Avogadro’s number of particles, 6.02 x 10²³.

For elementary particles:

Number of particles=

number of moles x 6.02 x10²³

From the question,

Number of moles = 3moles

Number of particles = 3 x 6.02 x10²³

8 0
3 years ago
Other questions:
  • The ionic charge of an element in Group 6A is 2–.<br><br> -True<br><br> -False
    12·1 answer
  • Which statement describes a scientific law?
    15·2 answers
  • Of the following three atoms, one tends to lose three electrons, another tends to lose two electrons, and another tends to lose
    8·1 answer
  • What SI unit is used to measure the number of representative particles in a substance?
    12·1 answer
  • Which of the following compounds would have a low
    15·1 answer
  • Which of the following definitions best describes a parallel of latitude?
    10·2 answers
  • Tari serampang dua belas berasal dari​
    15·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    8·1 answer
  • Porque a las vacunas los cientificos los llaman reactivos.​
    8·1 answer
  • Question 1: Is change in atmospheric CO₂ levels likely to impact marine life?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!