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
fiasKO [112]
3 years ago
8

Which statement correctly identifies the nuclide that is most likely to be unstable and describes why?

Chemistry
1 answer:
iVinArrow [24]3 years ago
8 0
The answer would be B.

U-238 has a n to p ration of 1.6:1. 146 neutrons and 92 protons.

It is actually the most commonly used isotope is reactors.

C-14 is also a radioactive isotope with 8 neutrons and 6 protons.

The usual and ideal n to p ratio is 1:1 such as C-12 or Mg-24
You might be interested in
Answer choices:<br> A. Glass<br> B. Plastic <br> C. aluminum <br> D. Foam
Alona [7]

Answer:

I'm taking a guess here. Aluminum.

Explanation:

The best conductor of heat would be the material that melted the ice fast. A.K.A. the one with the least amount of minutes. Since aluminum has the least, it is the best conductor of heat

4 0
3 years ago
Read 2 more answers
How many grams of C3H8 are in a 7 L tank at 293 K and 5.45 atm?
Sophie [7]
1.59 moles















































112211111111111112
8 0
3 years ago
a chemist dissolves 0.564 moles of manganese (IV) oxide (MnO2) in water, and adds enough water to make 0.510 L of solution. Calc
ladessa [460]

Answer:

The molarity of the solution is 1.1 \frac{moles}{liter}

Explanation:

Molarity is a measure of the concentration of that substance that is defined as the number of moles of solute divided by the volume of the solution.

The molarity of a solution is calculated by dividing the moles of the solute by the volume of the solution:

molarity=\frac{number of moles of solute}{volume}

Molarity is expressed in units \frac{moles}{liter}

In this case

  • number of moles of solute= 0.564 moles
  • volume= 0.510 L

Replacing:

molarity=\frac{0.564 moles}{0.510 L}

Solving:

molarity= 1.1 \frac{moles}{liter}

<u><em>The molarity of the solution is 1.1 </em></u>\frac{moles}{liter}<u><em></em></u>

4 0
3 years ago
Great Sand Dunes National Park in Colorado is famous for its giant sand dunes. Sand dunes are landforms that are found in desert
Anit [1.1K]
Either b or c :), i’m not quite sure
5 0
3 years ago
On a victim, a circular entrance wound with black edges is found. Which most likely caused this wound?
castortr0y [4]

The answer is D. my friend :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following material(s) and equipment are necessary to acquire the above graph? Mark all that apply. Make sure to hav
    10·1 answer
  • An unknown compound contains only carbon, hydrogen, and oxygen (CxHyOz). Combustion of 6.50 g of this compound produced 9.53 g o
    13·1 answer
  • Which of these statements best explains how fossil records provide evidence to the scientific theory of evolution?
    7·1 answer
  • Calculate the mass percent of titanium in the mineral ilmenite, FeTiO3.
    7·1 answer
  • A small pebble breaks off of a huge boulder. Th e pebble has the same density
    6·2 answers
  • How many atoms and ions does nickel oxide have?
    14·1 answer
  • Rank the following elements according to their metallic character. Most to lease. C PB SI Ge
    6·1 answer
  • If sufficient acid is used to react completely
    13·1 answer
  • Which of the following is not a magnetic material A cobalt B iron C nickel D plastic E steel
    15·1 answer
  • Why agar is used as a solidifying agent in culture media instead of gelatin
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!