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
Nikitich [7]
3 years ago
5

1. If the atomic number of an element is 6 and its mass number is 14, how many neutrons are contained in the nucleus?

Chemistry
1 answer:
Iteru [2.4K]3 years ago
8 0

You can find the neutrons by subtracting the mass by the atomic number. 14-6=8 neutrons

You might be interested in
Someone please answer the question attached.
nikdorinn [45]

Answer:

Option ( 1 )

Explanation:

This atom has a cub close pack structure, and therefore - the number of edge center present in X atoms =  4,

Number of unit cells present in X atoms = 6

____________________________________________________

Now the 6th coordination number of X atom = 6 * 4 = 24,

So respectively, the 3rd coordination number of X = 8 -

And thus the ratio between the 6th coordination number and the 3rd coordination number = 24 / 8 = 3,

Option ( 1 )

<u><em>Hope that helps!</em></u>

5 0
3 years ago
HELP FAST PLZ!!!!
anyanavicka [17]

Answer:

He had the most potential energy going down hill

Explanation:

because he picked up he went faster

3 0
3 years ago
How well can you apply Charles’s law to this sample of gas that experiences changes in pressure and volume? Assume that pressure
anzhelika [568]

Answer:

A: 384

B: 0.85

C: 1.1

D: 221

Explanation:

3 0
3 years ago
Read 2 more answers
Look at the graph below.
trapecia [35]

The Answer you're looking for here is Star A mainly because it's the star with the highest Surface Temperature on the Graph.

8 0
3 years ago
Read 2 more answers
What is the molarity of a solution made by dissolving 10.305 g of calcium carbonate, CaCO3, in water and diluting with water to
Gemiola [76]

Answer:

0.9359 M

Explanation:

M(CaCO3)=100.1 g/mol

10.305 g * 1 mol/100.1 g = 10.305/100.1 mol CaCO3

(10.305/100.1 mol )/0.1100 L = 0.936 mol/L = 0.9359 M

8 0
3 years ago
Other questions:
  • PLEASE HELP HURRY!!
    10·1 answer
  • What mass of HCl is neutralized by 3.33 g Mg(OH)2?
    13·1 answer
  • You have 100ml of a 1.00M solution of Sodium Nitrate at 10 degrees C. Use tables T and G in your reference tables to determine i
    13·1 answer
  • An atom has atomic number 5 and mass number 11. How many protons does the atom have? 5 6 10 11
    6·2 answers
  • What does the force of gravity on an object depend on
    14·2 answers
  • A stream leaving a mountain range deposits a large part of its load in what
    6·1 answer
  • Consider the following reversible reaction
    8·1 answer
  • The quantum mechanical model of the atom
    11·2 answers
  • Which organs are part of the respiratory system ​
    13·1 answer
  • What is scientific notation, and why it is useful for reporting scientific measurements?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!