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
Mnenie [13.5K]
3 years ago
7

Carbon-13 is an isotope. It has 6 protons and _____.

Physics
2 answers:
kipiarov [429]3 years ago
8 0
And seven neutrons. i hope this helps

Pani-rosa [81]3 years ago
6 0
Carbon-13 has an atomic mass of 13. 
Atomic mass is the sum of protons and neutrons.
There are 6 protons, so there are 13 - 6 = 7 neutrons. 

Answer is 7 neutrons (and 6 electrons)
You might be interested in
how does the number of chromosomes in a persons sex compare with the number of chromosome in the body cell
koban [17]

no it doesn't why because I think that it is not the same but different.

4 0
3 years ago
If an object moving at 12 m/s has a kinetic energy of 72 j what is the mass
EleoNora [17]
Simply, apply the formula E = \frac{1}{2}mv^{2} and insert the values of m = mass, v = velocity and E = Energy.
The result will be 72J =  \frac{1}{2}m(12m/s)^{2}, m = 1 kg
5 0
3 years ago
The moment of inertia of a thin uniform rod of mass M and length L about an Axis perpendicular to the rod through its Centre is
sleet_krkn [62]

Answer:

I = I₀ + M(L/2)²

Explanation:

Given that the moment of inertia of a thin uniform rod of mass M and length L about an Axis perpendicular to the rod through its Centre is I₀.

The parallel axis theorem for moment of inertia states that the moment of inertia of a body about an axis passing through the centre of mass is equal to the sum of the moment of inertia of the body about an axis passing through the centre of mass and the product of mass and the square of the distance between the two axes.

The moment of inertia of the body about an axis passing through the centre of mass is given to be I₀

The distance between the two axes is L/2 (total length of the rod divided by 2

From the parallel axis theorem we have

I = I₀ + M(L/2)²

5 0
3 years ago
What layer of the atmosphere is hot but does not have enough gas molecules to transfer heat to you (i.e., you would not feel the
fenix001 [56]

Answer:

thermosphere...........

7 0
2 years ago
Hello! I am taking physics H on edge 2021 and if someone could give me the completed Electromagnetic Fields Plan an Investigatio
kumpel [21]

Answer:

AA

Explanation:

AA

7 0
2 years ago
Other questions:
  • A small wooden block with mass 0.750 kg is suspended from the lower end of a light cord that is 1.72 m long. The block is initia
    12·1 answer
  • You then measure Polly's internal temperature to be 13°C, which is quite a drop from the normal human body temperature of 37°C.
    9·1 answer
  • Two college students are sliding down a hill on excellent sleds so you can ignore friction. One has a mass of 85 kg and one has
    14·1 answer
  • Someone pls help mee
    10·1 answer
  • 50 POINTS/BRAINLIEST TO CORRECT!
    11·1 answer
  • ⚠️I need help with the last question!⚠️
    11·1 answer
  • A free undamped spring/mass system oscillates with a period of 4 seconds. When 10 pounds are removed from the spring, the system
    5·1 answer
  • Que fracción de luz que llega directa a una lamina de vidrio se refleja en la primera superficie?
    6·1 answer
  • If wavelength and speed of a wave are 4 m and 332 m/s respectively, calculate its frequency<br>​
    10·1 answer
  • What ocean resource may be harvested by vacuuming or trawling?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!