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
grandymaker [24]
3 years ago
5

In beta decay, what is emitted?

Chemistry
2 answers:
aliya0001 [1]3 years ago
8 0

Answer:

In beta decay, an electron is emitted.

Explanation:

Beta decay is a type of particle decay in which beta radiation is emitted. That is, an unstable nucleon (proton or neutron) emits a beta particle.

There are two forms of decay or beta particles, β - and β +, which respectively emit an electron or a positron.

That is, beta particles are particles of mass and charge equal to the electron (β-) or positrons, whose mass is equal to the electron but of opposite charge (β +) resulting from the transformation of the neutrons or protons of the nucleus when it is found in an excited state.

Bingel [31]3 years ago
5 0
I'm pretty sure its an electron. I hope this helps! (:
You might be interested in
Which of these is an example of a physical change?
Luda [366]
The answer is D) wood decaying
4 0
3 years ago
Read 2 more answers
What is the electron configuration of oxygen?​
baherus [9]

Answer:

Electron configuration: [He] 2s²2p⁴

Explanation:

5 0
2 years ago
What mass of sucrose needs to be dissolved in 540 g of water in order to prepare a 15% by mass solution.
Lilit [14]

Answer:

95.3g

Explanation:

Given parameters:

Mass of water  = 540g

Percentage by mass of solution = 15%

Unknown:

Mass of sucrose = ?

Solution;

To solve this problem, we must understand that a solution is made up of solute dissolved in a solvent. A solute is the solid dissolved in another. The solvent is the is dissolving medium;

    Percentage by mass of solute in solution = \frac{Mass of solute}{Mass of solution}  x 100

Mass of solution  = mass of water + Mass of sucrose  = 540 + M

  where M is the mass of sucrose;

therefore;

                 \frac{M}{540 + M }  x 100   = 15

   Solving for M gives 95.3g

Mass of sucrose is 95.3g

5 0
2 years ago
What is it please tell me
Tatiana [17]
The answer you should pick is B
7 0
3 years ago
Which of the following is NOT a compound?<br> H20<br> CO2<br> 02<br> CO
marin [14]
CO isn’t a compound so it’s D
3 0
3 years ago
Other questions:
  • Referring to the ground state orbital diagram of Fe and Fe3+, explain why iron is considered a ferromagnetic element.
    10·1 answer
  • Write the full ground-state electron configuration for each element. (a) s:
    5·1 answer
  • What is the PH of a 7.5x10^-3 M OH solution
    8·2 answers
  • Which skeleton equation represents a neutralization reaction? Mg + O2 MgO AlCl3 Al + Cl2 Li + HNO3 H2 + LiNO3 HBr + LiOH LiBr +
    7·2 answers
  • Why Is It Important To Classify The Millions Of Species On Earth
    7·2 answers
  • What are the chemicals used to preserve food and give it color and flavor​
    11·1 answer
  • Terry usually rides his bike 15mph. If his riding speed is reduced by 3mph how far can he ride in 1.7 hours
    11·1 answer
  • I need help with this ASAP PLEASE
    7·1 answer
  • How many sulfur dioxide<br> molecules are in 2.8 moles of<br> sulfur dioxide?<br> ?]<br> [?]x10?
    9·1 answer
  • I took 100 micrograms of vitamin d yesterday (13yrs old) is it bad
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!