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
Keith_Richards [23]
3 years ago
7

Why protons do not repal in the nucleus

Chemistry
1 answer:
fomenos3 years ago
8 0

Protons and neutrons have a strong nuclear force between them that binds them together in the nucleus

You might be interested in
The diagram shows monochromatic light passing through
Maru [420]

Destructive interference in which waves cancel each  other out is depicted in region X,Y and Z.

<u>Explanation:</u>

Interface is the particle property of light waves. When incident light beam is made to pass through holes, the waves will combine either constructively or destructively. Constructive interference means the waves having same phase will get added so they will increase in amplitude. While destructive interference means the waves combining have different phases like crests and troughs. So they undergo decrease or complete vanishing of amplitude.

When waves combine in constructive interference, they form bright white light and when they combine in destructive interference, they form dark black light. So the regions X, Y and Z are shown as dark black colors in the diagram, so these regions represent destructive interference in which waves cancel each  other out.

8 0
3 years ago
According to the graph, which has a larger radius? According to the graph, what is the radius of Saturn?
lakkis [162]

Answer:

Júpiter and 60000 the are the awnsers

3 0
3 years ago
How many moles is equal to 44.27 grams of CO2?
Amiraneli [1.4K]

Answer: 1.005919176541433

Explanation:

8 0
1 year ago
Read 2 more answers
Explain ways that organisms interact in helpful and harmful ways.
I am Lyosha [343]
Organisms are living things. Us humans are also living things, so we are helpful and harmful to other organisms. For example: we can help another human being with something, or we can help a plant/tree grow if we water it. In return, they also help us by providing us with oxygen. however, we can also be harmful to each other and the environment, for example: we can't hurt each other, or plant or animals by killing them or we can hurt insects by stepping on them. Therefore, organisms are helpful and harmful to each other.
4 0
3 years ago
An object with a mass of 6.9 g raises the level of water in a graduated cylinder from 25.1 mL to 30.4 mL. What is the density of
Nana76 [90]

Answer:

The answer is

<h2>1.30 g/mL</h2>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

From the question

mass of object = 6.9 g

volume = final volume of water - initial volume of water

volume = 30.4 - 25.1 = 5.3 mL

It's density is

density =  \frac{6.9}{5.3}  \\  = 1.30188679...

We have the final answer as

<h3>1.30 g/mL</h3>

Hope this helps you

8 0
3 years ago
Other questions:
  • What mass of carbon dioxide could be made from 100 tonnes of calcium carbonate?
    12·1 answer
  • How many grams of Carbon dioxide (CO2) are needed to create a 40M
    8·1 answer
  • A car travels 60 km in the first 2 hours and 68 km in the next 2 hours. What is the car’s average speed?
    11·2 answers
  • Why is butyl iodide preferred over butyl chloride in a williamson ether synthesis?
    14·1 answer
  • In a combustion chamber, ethane (C2H6) is burned at a rate of 8 kg/h with air that enters the combustion chamber at a rate of 17
    5·1 answer
  • Which of the following is a physical change? A. corrosion B. explosion C. evaporation D. food spoilage
    6·2 answers
  • Please work out all the problems on this page, no links, no i don't knows please do not take advantage of me or my points please
    8·2 answers
  • The image shows a projection map.
    9·1 answer
  • C. The element in group 2 and period 3 is -
    5·1 answer
  • you are riding in a train that is traveling at a speed of 120km/h how long will it take to travel 950km
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!