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
Gnom [1K]
3 years ago
7

Which particle of the atom has a negative charge?

Chemistry
1 answer:
Alex_Xolod [135]3 years ago
6 0
C.) Electron has a negative charge.....
You might be interested in
7. A hypothesis needs to be written in a specific format.
Nastasia [14]

Answer:

a . knowledge and existing theories .

b. falsifiable scope

4 0
2 years ago
A 3000 MWt fast reactor has a 42% efficiency. This reactor operates for 23 months followed by a 1 month down time for refueling
n200080 [17]

Answer:

capacity factor = 0.952

Availability factor = 0.958

Explanation:

1) capacity factor

capacity factor = actual power output /  maximum power output

                        = (actual power output)/(efficiency * rated power output)

                       = \frac{1200}{\frac{42}{100}*3000}

= 0.952

2) Availability factor

Availability factor  = Actual operation time period/ total time period

                            = 23/24 = 0.958

8 0
3 years ago
Use the image above to answer the question: Roger collected four rock samples and wrote a description of how each was formed. Wh
IrinaVladis [17]

Answer:

B

Explanation:

Cause metamorphic rock is formed by heat pressure overtime

4 0
3 years ago
Read 2 more answers
As you go down group one of the periodic table, the reactions become and more
Lady bird [3.3K]

Answer:

vigorous

Explanation:

As you go down group one of the periodic table, the reactions become and more vigorous.

3 0
2 years ago
How many grams are in 5 mols of KOH​
elena55 [62]

Answer:

0.08911760029829444

Explanation:

hop that this what you wanted

8 0
3 years ago
Other questions:
  • Which type of cell is a rose thorn? prokaryotic eukaryotic plant eukaryotic animal chloroplastic
    11·2 answers
  • What is the mass sample of 0.0500 moles of zinc chloride ?
    8·1 answer
  • What is the total number of moles of solute in 2230 ml of 3.0 M NaOH solution.
    9·1 answer
  • A gaseous system undergoes a change in temperature and volume. What is the entropy change for a particle in this system if the f
    5·1 answer
  • Why are atomic masses on the Periodic Table written in decimals when they are based on mass numbers that can be whole numbers?
    11·1 answer
  • What are green boxes on periodic tables
    11·1 answer
  • Waste water from nuclear power plants is generally
    9·1 answer
  • What do the electrons do in a Valteic cell
    7·2 answers
  • During what stage of the life cycle is an animal able to reproduce? (2 points) a Adolescent b Adult c Embryo d Infant
    7·1 answer
  • consider this reaction at equilibrium at a total pressure: 2h2o(g) o2(g) 2h2o2(g) suppose the volume of this system is twice its
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!