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
kow [346]
3 years ago
13

3 Points

Chemistry
2 answers:
svp [43]3 years ago
4 0

Answer:

C. Splitting the atom

Explanation:

splitting the atom involves fission

just olya [345]3 years ago
4 0

Answer:

it is B and C

I hope you have a great text

You might be interested in
The ph of a solution containing 0.818 M acetic acid<br> (ka1.76*10-5) ans 0.172 M sodium acetate is?
kvasek [131]

Explanation:

It is known that the relation between pH and pK_{a} is as follows.

              pH = pK_{a} + log \frac{[salt]}{[acid]}

and,     pK_{a} = -log K_{a}

Hence, first we will calculate the value of pK_{a} as follows.

                   pK_{a} = -log K_{a}

                               = -log (1.76 \times 10^{-5}

                               = 4.75

Now, we will calculate the value of pH as follows.

              pH = pK_{a} + log \frac{[\text{sodium acetate}]}{\text{acetic acid}}

                    = 4.75 + log \frac{0.172}{0.818}      

                    = 4.75 + (-0.677)

                    = 4.07

Therefore, we can conclude that the pH of given solution is 4.07.

5 0
3 years ago
Pure substances include
eduard
B. elements and compounds
4 0
3 years ago
Converts 800kg into ng
elixir [45]

Answer:

yes

Explanation:

5 0
2 years ago
Please help me #6!!!!!!!!
Vesnalui [34]
I believe that the answer is 12 because there is already 3 O molecules and since its in parentheses with 3 outside it that means that there are 3 of those CO molecules meaning that for every 1 CO there will be 3 O’s so 3, four times Is 12
3 0
3 years ago
2 reasons why recycling aluminium is a good idea
Mazyrski [523]

Answer:

Recycling aluminium saves around 95% of the energy needed to make the metal from raw materials. Along with the energy savings, recycling aluminium saves around 95% of the greenhouse gas emissions compared to the 'primary' production process.

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • 425,000 mL = __ L in metric conversion
    12·1 answer
  • Select all that are true regarding stereoisomers,constitutional isomers, and conformational isomers
    13·1 answer
  • What element has the electron configuration 1s2 2s2 2p6 3s2 3p1?
    15·1 answer
  • In the spectrophotometric analysis of benzene, the calibration curve has a slope of 195 AU/M and an intercept of 0.079 AU. If an
    10·1 answer
  • A substance that is dissolved in a solution is called a(n) __________________.
    14·1 answer
  • When moisture in a cloud is heavy enough to fall back into earth, it is called?
    6·1 answer
  • Jada’s class grows an organic garden as part of a project. Students grow their garden for two months but find the plants are gro
    14·2 answers
  • The<br>volume<br>occupied by 5.0g in neon<br>03368 atm and<br>a temperatureof <br>35°C will be?​
    11·1 answer
  • 6 The half-life of carbon-14 is 5,700 years. A sample of wood that originally contained 100 grams of carbon-14 now contains only
    5·1 answer
  • Which ion in each pair has greater charge density? Explain.<br> (c) Na⁻ or Cl⁻
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!