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
Kazeer [188]
3 years ago
10

Describe what the isotopes of an element have in common and how are they different.

Chemistry
2 answers:
Neporo4naja [7]3 years ago
8 0

Answer:

Isotopes of an element are atoms of the same element that have different number of neutrons.

babunello [35]3 years ago
8 0
Yea what she said^^^^^
You might be interested in
NaOH+HCl->............
Oxana [17]

Answer:

NaCl+H20

Explanation:

It is a neutralisation reaction in which NaOH is a base and HCl is an acid. On reaction it forms salt and water.

Please mark as brainliest

3 0
2 years ago
Read 2 more answers
Heating a solution of alcohol and water, then collecting the alcohol vapors and condensing them into a liquid with higher alcoho
Sindrei [870]

Answer:

Distillation.

Explanation:

If we are heating a mixture of two miscible liquids and collecting the vapors it means we are separating the two mixtures from each other based on their boiling point differences.

This technique of separation of two liquids based on the difference in boiling point is known as Distillation.

Alcohol will evaporate easily as compared to water as water has stronger influence of hydrogen bond making the inter-molecular forces stronger.

4 0
3 years ago
Help me with this please
Pavel [41]
I believe it’s D because they are the largest decimals
8 0
3 years ago
Which compound contains both sigma and pi bonds
Misha Larkins [42]
Any compound with multiple covalent bonds
6 0
2 years ago
Read 2 more answers
The reaction A(B) = 2B(g) has an equilibrium constant of K = 0.045. What is the equilibrium constant for the reaction B(g) =1/2A
Mamont248 [21]

Answer:

The  K_c for the reaction B(g) = \frac{1}{2}A will be 4.69.

Explanation:

The given equation is A(B) = 2B(g)

to evaluate equilibrium constant for B(g) = \frac{1}{2}A

            K_c=[B]^2[A]

                 = 0.045

The reverse will be 2B\leftrightharpoons A

Then,      K_c = \frac{[A]}{[B]^2}

                    =  \frac{1}{0.045}

                    = 22m^{-1}

The equilibrium constant for B(g) = \frac{1}{2}A will be

               K_c = \sqrt{K_c}

                    =\sqrt{22}

                    = 4.69

Therefore, K_c for the reaction B(g) = \frac{1}{2}A will be 4.69.

5 0
3 years ago
Other questions:
  • Which condition would lower the salinity of ocean water? A. high rates of evaporation B. freezing of glaciers C. extremely hot w
    5·2 answers
  • Select the correct answer.
    13·2 answers
  • The zinc within a copper-plated penny will dissolve in hydrochloric acid if the copper coating is filed down in several spots (s
    7·1 answer
  • Which of the following is the correct ( unbalanced) equation for the reaction that takes place when solid phosphorus combines wi
    12·1 answer
  • Calculate the new boiling point of a solution if 10.00 g of a non-ionizing compound (C3H5(OH)3) is dissolved in 90.00 g of H2O.
    5·1 answer
  • A. During which segments does the kinetic<br> energy decrease?
    7·1 answer
  • If you needed to make 100 mL of a 0.2 M fruit drink solution from the 1.0 M fruit drink
    10·1 answer
  • Dmitri mendeleev contribution to the periodic table.
    6·1 answer
  • Helpp me please it’s hard
    11·1 answer
  • Match the action to the effect on the equilibrium position for the reaction N2(g) + 3H2(g) ⇌ 2NH3(g). (3 points)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!