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
olga55 [171]
3 years ago
11

C-12 has 6 protons. How many neutrons does C-13 have? A. 6 B. 7 C. 13 D. 19

Chemistry
2 answers:
atroni [7]3 years ago
8 0

Answer:

B-7

Explanation:

13-6=7

klio [65]3 years ago
5 0
1 to 2= 1 proton 12\2=6 protons add one neutron you have 6 still unless you add two then you would have 7

The answer is A). 6
You might be interested in
Given the following balanced reaction between nitrogen gas and oxygen gas to produce nitrous oxide gas, how many moles of nitrou
den301095 [7]
Answer is: 3,3 mol of <span>nitrous oxide gas is produced in this chemical reaction.
</span>Chemical reaction: N₂ + O₂ → 2NO.
n(N₂) = 1,65 mol.
n(NO) = ?
from reaction n(N₂) : n(NO) = 1 : 2.
1,65 mol : n(NO) = 1 : 2.
n(NO) = 3,3 mol.
n - amount of substance.
4 0
4 years ago
If I have 5,000g of sodium, how much sodium sulfide can be made?
arlik [135]

2.469 could  be maid dont forget to hit that thanks button

8 0
3 years ago
Read 2 more answers
What Period # is this element found in? P​
77julia77 [94]
15 is the group that phosphorus is found in.
8 0
3 years ago
2. Which state of matter will take both the volume
Vikentia [17]

Answer:

The answer would be C) a liquid.

Explanation:

If you were to pour a glass of water into a rectangular container, the water would fill up the container and be in the same shape as the container. That is becuase water flows and it doesn't harden up or take its own shape until it's frozen. The molecules are not tightly secure to each other so they are able to move freely.

4 0
3 years ago
Only purple flowers result from a cross between purple-flowered pea plants and white-flowered pea plants. What does this indicat
qwelly [4]

Answer:

Purple flowers are dominant

Explanation:

5 0
3 years ago
Other questions:
  • A chemist dissolves 239 mg of pure potassium hydroxide in enough water to make up of solution. Calculate the pH of the solution.
    11·1 answer
  • How many atoms are in 50 grams of calcium
    9·1 answer
  • Summarize the main contributions of copernicus, brahe,kepler,galileo,and newton
    10·1 answer
  • what are the similarities and differences between distillation, azeotropic distillation, extractive distillation and liquid-liqu
    11·1 answer
  • What is the electron configuration called that has 18 electrons in the outer energy level and all of the orbitals filled?
    13·1 answer
  • Which of the following structures in the human eye most likely functions in a way to help humans see clearly in different levels
    7·1 answer
  • D<br><br>saddddddasdasdwaefsdf
    8·1 answer
  • What is the relationship between Force and Velocity?
    10·1 answer
  • What does ǵene of interest¨ mean ?
    15·1 answer
  • I took 100 micrograms of vitamin d yesterday (13yrs old) is it bad
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!