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
Bond [772]
3 years ago
8

Describe the nuclear model of the atom

Chemistry
1 answer:
gulaghasi [49]3 years ago
7 0
An atom consist of mainly two parts, namely nucleus and electrons. In the nucleus, there are groups of protons and neutron DENSELY packed, each element has its own atomic number(number of protons) but can have different no. of neutron (isotop). within the proton and neutron, there are subatomic particles called quarks. Talking about the electrons, they move very quickly arround the nucleus and there are different energy level for electron to switch between. In chemical reaction, we are only concerning the no. of valence electrons.
Can you follow me and like me please?
You might be interested in
A cyclist rode at an average speed of 10 mph for 15 miles. How long was the ride?
xxMikexx [17]
If the cyclist rode at an average speed of 10mph for 15 miles...

we can solve by dividing the distance by the speed to get time using the equation...

Δspeed = Δdistance / Δtime

Δtime = Δdistance / Δspeed

Δtime = 15 miles / 10 mph = 1.5 hours
7 0
3 years ago
Read 2 more answers
Question 2 (10 points)
svet-max [94.6K]
4 infiltration percolation!! I think! Correct me if I’m wrong
6 0
3 years ago
Characteristic of meteor​
Sati [7]

Explanation:

Many meteorites have iron or nickel in them, so they are heavier (and denser) than Earth rocks. Some meteorites have pits (regmaglypts) on the outside, which look like deep thumbprints. Meteorites are not bubbly, and do not have holes. Meteorite are usually not round.

8 0
2 years ago
4. What electrons are involved in chemical bonding?
Yanka [14]

Answer:

The electrons that participate in chemical bonds are the valence electrons, which are the electrons found in an atom 's outermost shell.

Explanation:

4 0
3 years ago
Now that you have the knowledge of the highest specific heat capacity and lowest porosity, which material would you choose to bu
Svet_ta [14]

Answer:

Now that you have the knowledge of the highest specific heat capacity and lowest porosity, which material would you choose to build Rover's new doghouse roof?

Oak has the highest heat capacity; therefore, oak can absorb a lot of heat without raising its temperature. This is good for very hot areas. Concrete has the lowest porosity so water will not leak through its pores and drip into the doghouse. This is good for rainy areas. However, clay is second on both lists and might be a good choice overall for hot and rainy weather conditions. Rover should be happy with this.

xXxAnimexXx

Have a great day!

7 0
3 years ago
Read 2 more answers
Other questions:
  • Identify, and briefly explain, two key elements needed for fossilization.<br><br>Please Help Me!!!
    6·2 answers
  • Assessment started: undefined.
    8·1 answer
  • PLEASE HELP I'M STUCK
    9·2 answers
  • A line in the lyman series of hydrogen has a wavelength of 122 nm. from what state did the electron originate?
    11·1 answer
  • Is carbon dioxide formed during incomplete combustion of methane? ...?
    10·2 answers
  • How does the fossil record suggest common ancestry?
    13·1 answer
  • 2 Truths and 1 Lie: Universe Edition
    5·1 answer
  • What is the SI unit for distance ?<br> <br> A) cm<br> <br> B) km<br> <br> C) m<br> <br> D) mm
    7·2 answers
  • How many electrons does an element have if its atomic number is 20
    10·1 answer
  • What 2 elements are in the same group?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!