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
klio [65]
3 years ago
6

The element nitrogen has the atomic number seven and an atomic mass of 14 how many neutrons does an atom of nitrogen contain

Biology
1 answer:
lapo4ka [179]3 years ago
3 0
By definition, if
Z
, the atomic number
=

7
, then there are 7 protons, 7 electrons, and 8 neutrons!
You might be interested in
Suppose the mantle were thicker than it is what effect would this have on the pressure in the outer core
vampirchik [111]

Answer:

The earth would no longer have the mobile surface it has now, gradually eroding flat and water-covered. The sea might eventually evaporate into space or freeze.

4 0
2 years ago
Read 2 more answers
In a step by step format, write about the process of the blood flow as it enters the heart until it leaves the heart. It should
lyudmila [28]

Answer:

Blood enter the right atrium of the heart via the vena cava (superior and inferior)

The right atrium contracts to push the blood into the right ventricle through the triscupid valve

The contraction of the right ventricle pushes the blood through the pulmonary valve to the pulmonary artery which carries it to the lungs to be oxygenated

After oxygenation, the pulmonary vein brings blood to the left atrium

Contraction of the left atrium pushes the blood through the mitral valve into the left ventricle

The left ventricle contracts to push the blood through the aortic valve, into the aorta, which carries the blood through the body.

Explanation:

4 0
3 years ago
Read 2 more answers
Marathon runners typically will eat foods high in carbs 2-3 days before they run the race. This allows them to have large stores
Luden [163]
I think the answer is A
6 0
3 years ago
Lee believes that for every 3500-calorie reduction in his diet he will lose one pound. why is lee incorrect?
timama [110]
His body will react as if he is being starved, this causing his basal metabolic rate to drop.
8 0
3 years ago
A prokaryotic cell does NOT have
Nuetrik [128]

Answer:

It's the third answer.

4 0
3 years ago
Other questions:
  • What are contour lines on a contour map
    11·1 answer
  • ATP is called the energy currency of the cell because A) glucose is made of ATP. B) ATP catalyzes all metabolic reactions. C) AT
    8·1 answer
  • How do plants absorb light energy from the sun?
    15·2 answers
  • How was the theory of plate tectonics developed?<br><br> Help faaaaaaaaaaaaaaast!
    8·2 answers
  • Which of the following statements best explains how elements can be distinguished from molecules and compounds?
    13·1 answer
  • Please answer! will give brainliest.
    13·1 answer
  • Describe how advances in DNA technolgy are assisting the work of those in medical fields
    8·2 answers
  • HELP MY SISTER WILL KILL ME!
    6·1 answer
  • Which part of the microscope are objective lenses attached?​
    7·2 answers
  • Define habituation. The definition
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!