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
beks73 [17]
2 years ago
5

rubidium-83 is an element that can undergo electron capture to form a more stable nuclide. which of the isotopes below is formed

when rubidium-83 undergoes electron capture?
Chemistry
1 answer:
Rasek [7]2 years ago
4 0

The krypton-83 isotopes below is formed when rubidium-83 undergoes electron capture.

What is isotopes?

isotopes are defined as atoms with a constant number of protons but a variable number of neutrons. Despite having different masses and hence having different physical qualities, they have nearly identical chemical properties.

What is stable nuclide?

Since stable nuclides are not radioactive, they do not spontaneously decay into radioactive elements as happens with radionuclides. They are commonly referred to as stable isotopes when such nuclides are discussed in connection to particular elements.

The electron capture process will turn rubidium-83 into krypton-83. When a proton in the nucleus catches an inner electron and creates a neutron, this process is known as electron capture.

Therefore, krypton-83 isotopes below is formed when rubidium-83 undergoes electron capture.

Learn more about isotopes from the given link.

brainly.com/question/364529

#SPJ4

You might be interested in
A gas mixture contains 3.0 mol of hydrogen (H2) and 7.3 mol of nitrogen (N2). The total pressure of the mixture is 304 kPa. What
Inga [223]

Answer:

Mole fraction H₂ = 0.29

Partial pressure of H₂ → 88.5 kPa

Explanation:

You need to know this relation to solve this:

Moles of a gas / Total moles = Partial pressure of the gas / Total pressure

Total moles = 3 mol + 7.3 mol → 10.3 moles

Mole fraction H₂ → 3 moles / 10.3 moles = 0.29

Mole fraction = Partial pressure of the gas / Total pressure

0.29 . 304 kPa = Partial pressure of H₂ → 88.5 kPa

5 0
4 years ago
How many ml of cranberry juice is required to prepare a 25 ml 12% cranberry solution using a 20% cranberry stock solution?
Zolol [24]
To answer this question, you need to equalize the content of the cranberry for both solutions. The content could be count by multiplying the percentage with the volume of the cranberry juice. Then the calculation would be:

content1= content2
concentration1 * volume1= concentration2 * volume2
12%* 25 ml  = 20%* volume2
volume2= 25ml * 12%/ 20%= 15ml
7 0
4 years ago
26. Your mother will soon undergo some medical testing that will require her to swallow a radioactive
jeyben [28]

Answer:

Most radioactive materials decay and they mostly have a decay rate. The time it takes for half of a radioactive material to decay is called half life.

The 7 minute significance of half-life simply points to the total time it takes after which half of the radioactive material would have completely decayed,

 

8 0
3 years ago
PLZ HELP ASAP THIS IS DUE IN AN HOUR
Llana [10]
B I think that’s what my mom said
7 0
3 years ago
Which word signals a nonrestrictive clause in a complex sentence? T F
djverab [1.8K]
Which.i think its the answer
7 0
3 years ago
Other questions:
  • At its triple point, water can
    8·2 answers
  • The human eye cannot see anything less than 40 micrometers in size. What is this length in meters?
    11·1 answer
  • When might it be preferable to use direct quotations rather than summarizing or paraphrasing
    9·2 answers
  • Eddie is performing an experiment. He asked the question what type of soil makes plants grow the fastest. He has four plants. He
    14·1 answer
  • Is the quantity of heat needed to
    15·1 answer
  • When sugar is dissolved in hot tea, physical changes occur. Write two physical properties of sugar
    13·1 answer
  • The following statements characterize a chemical reaction, EXCEPT a.The atoms of the substance rearrange, but the total number o
    10·1 answer
  • Complete the following combustion reaction
    7·1 answer
  • Which physical property and change in matter is utilized by distillation to separate two liquids in a mixture?
    10·1 answer
  • How many grams of O2 will react completely with 35.0 grams of PH3?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!