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
lawyer [7]
3 years ago
15

What occurs during one half-life?

Chemistry
2 answers:
zaharov [31]3 years ago
3 0
On edgeunity it's option B, Half of a parent isotope undergoes radioactive decay to form a daughter isotope.
Kamila [148]3 years ago
3 0

 Actually its the parent isotope that undergoes radioactive decay.

So option A and C is not correct.

And in one half life;

what happens is half of the parent isotope decays to form daughter isotopes.


Hence the <u>correct option is B:</u>

B. Half of a parent isotope undergoes radioactive decay to form a daughter isotope.

You might be interested in
What function do a brain cell and liver cell have in common?
Inessa05 [86]
Nearly every cell in a person's body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA)
8 0
4 years ago
Read 2 more answers
7. A bicycle rider is traveling up a hill. When the rider reaches the top of the hill, she
Anna35 [415]
The one in the middle since when ur going down it’s more quicker anc faster .
8 0
3 years ago
Which best describes nuclear fission? A nucleus spontaneously splits and absorbs energy. Two nuclei spontaneously combine and ab
Maurinko [17]

Answer:

A nucleus collides with a neutron and splits, releasing energy.

Explanation:

5 0
3 years ago
Read 2 more answers
Americans eat too much salt (NaCl). A healthy adult should eat no more than 6 g of salt in one day. Use this information to answ
Rufina [12.5K]

Answer:

a. 58.5 g/mol

b. 0.1 mol

Explanation:

a.

The molar mass of Na is 23.0 g/mol. The molar mass of Cl is 35.5 g/mol. The molar mass of NaCl is:

M(Na) + M(Cl) = 23.0 g/mol + 35.5 g/mol = 58.5 g/mol

b. A healthy adult should eat no more than 6 g of salt in one day. The moles corresponding to 6 g of NaCl are:

6 g × (1 mol/58.5 g) = 0.1 mol

7 0
3 years ago
Which of the following is not observed in a homologous series? ​
Stolb23 [73]

Answer:

Change in chemical properties

Explanation:

4 0
3 years ago
Other questions:
  • I’LL MAKE YOU BRAINLIEST+ FREE POINTS
    12·1 answer
  • Earth's axis is tilted. Tell what would happen if it was vertical instead.
    10·2 answers
  • Predict the products of the reaction below. that is, complete the right-hand side of the chemical equation. be sure your equatio
    5·1 answer
  • What are molecules and what are they made of?
    13·1 answer
  • An aqueous solution has a normal boiling point of 103.0°
    8·1 answer
  • In one to two sentences, explain a similarity and a difference between the particles in liquid water at 100ºC and the particles
    14·2 answers
  • an object with a mass of 7.6 G raises the level of water in a graduated cylinder from 25.1 ml to 30.8 ml what is the density of
    5·1 answer
  • In the picture below, ammonia and bleach are mixed together. How many nitrogen (N) atoms will be in the products?
    14·1 answer
  • 1.5<br> What is the purpose of adding sodium carbonate to the reaction mixture?<br> I
    7·1 answer
  • Help please !!!!!!!!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!