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
Natasha_Volkova [10]
3 years ago
7

Which of the following statements about subatomic particles best characterizes electrons? A positive charge, light, circling the

nucleusB no charge, heavy, found in nucleusC negative charge, light, circling the nucleus D negative charge, heavy, circling the nucleus
Chemistry
2 answers:
schepotkina [342]3 years ago
7 0
Every electron carries one elementary negative charge.  Concerning mass,
it takes roughly 1,840 electrons to make enough mass for 1 proton or 1 neutron.
Electrons don't necessarily have to stay connected to an atom, but when they do,
they circle the nucleus.

So you should select (C): ==> Negative, ==> light, ==> circling the nucleus.
Sergio039 [100]3 years ago
6 0
The answer should be (C) negative charge,  light and circling the nucleus.

Why? ---- An electron always has negative charge. Its mass is 1/ 1900 times the mass of proton and it circles the nucleus.
You might be interested in
1.The layers of the atmosphere are characterized by changes in ?
bearhunter [10]

Answer:

1 temperature 2 weather 3 the stratosphere 4 decreases 5 increases

Explanation:

8 0
3 years ago
Read 2 more answers
Which is the only subatomic particle that can freely move on or off an atom?
OLEGan [10]
I think this question is talking about electrons (since they flow freely in the electron cloud of an atom).
8 0
2 years ago
PLEASE HELP MEI BEG YOU!!!!
Fittoniya [83]
The second one is, "<span>Be careful to present only objective facts"</span>
7 0
3 years ago
Read 2 more answers
A student practicing for a cross country meet runs 250 m in 30s what is her average speed
aev [14]

Answer:

Speed = 8.34 m/s

Explanation:

Given =

Distance = 250 meters

Time = 30 seconds

Solution =

Speed = Distance / Time

Speed = 250/30

Speed = 8.3333333 m/s.

Speed = 8.34 m/s

3 0
3 years ago
Read 2 more answers
A storm is
skad [1K]

Answer:

c. Boundary where air masses meet and cold air rises above warm air.

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • What are natural resources
    7·2 answers
  • What happens in a condensation reaction?
    9·1 answer
  • How many oxygen molecules are in 22.4 liters of oxygen gas at 273 K and 101.3 kPa
    9·2 answers
  • If a 3.30 m sample of a is heated to 500 k, what is the concentration of b at equilibrium?
    13·1 answer
  • A 15 % salt (NaCl)solution is made with 750.0 grams of solution. What is the mass of sodium chloride used to make the solution?
    10·1 answer
  • Would you want the starting reactants in an airbag system to have higher density or a lower density
    5·1 answer
  • Does jupiter have gravity
    13·1 answer
  • Use the following vocabulary words in a 3-5 paragraph sentence. Please highlight or bold the words as you use them in your parag
    12·1 answer
  • Identify each charge of the subatomic particles ? <br><br> Help me please ASAP
    8·1 answer
  • Which organisms are producers in a temperate coniferous forest? (Select all that apply.)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!