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
son4ous [18]
3 years ago
13

How long will it take for half of Bismuth-214 to decay to lead? (Refer to the Uranium-238 decay chain series.)

Chemistry
1 answer:
zhenek [66]3 years ago
7 0

Answer:

Answer is: 20 min.Bismuth 214 decay mode to lead is beta minus decay and alpha decay.Beta decay is radioactive decay in which a beta ray and a neutrino are emitted from an atomic nucleus.

There are two types of beta decay: beta minus and beta plus. In beta minus decay, neutron is converted to a proton and an electron and an electron.Alpha decay is radioactive decay in which an atomic nucleus emits an alpha particle (helium nucleus) and transforms into an atom with an atomic number that is reduced by two and mass number that is reduced by four.

Explanation:

You might be interested in
ATOMS WE LOVE ATOMS, answer this and get points , also thx for your help :)
LuckyWell [14K]

Answer:C because they have to I have the same mass before and after the equation.

Explanation:

HOPE THIS HELPED!! :) ;) <3<3

7 0
2 years ago
Read 2 more answers
Kepler’s investigations of the movement of the planets explained which of the following?
morpeh [17]

Answer:

The earth‘s orbit

Explanation:

8 0
3 years ago
How many dots should be shown in the Lewis dot diagram of oxygen? (1 point)
deff fn [24]

Answer: the answer is number 3 which is 6

8 0
3 years ago
Calculate the mass of 4.60 x 10^25 atoms of neon?
enyata [817]
I think it’s B 5.54 x 10^2g
4 0
3 years ago
What is a synthetic reaction?​
zubka84 [21]
Synthesis reactions are reactions that occur when two different atoms or molecules interact to form a different molecule or compound. Most of the time, when a synthesis reaction occurs, energy is released and the reaction is exothermic
4 0
3 years ago
Read 2 more answers
Other questions:
  • Gaseous methylamine, CH3NH2, can be classified as __________.(a) a Lewis base only(b) Arrhenius and Brønsted-Lowry bases(c) a Br
    10·1 answer
  • A solution has a [H+] = 0.00025. What is the pH of this solution?
    12·1 answer
  • What mass of Al contains the same number of atoms as 33.5g of Au
    8·1 answer
  •  Some athletes have as little as 3.0% body fat. If such a person has  body  mass of 65 kg,how many pounds of body fat  does  tha
    10·1 answer
  • How many molecules are in
    14·1 answer
  • The chemical formula for an emerald is Be3Al2(SiO3)6. An emerald can be described as
    12·2 answers
  • You will observe a weak acid-strong base titration in this experiment. Select all statements that are true about weak acid-stron
    15·1 answer
  • Calculate the percentage of yield when 20 grams of sodium chloride solution reacts with an excess amount of silver nitrate solut
    9·1 answer
  • Will give brainliest
    15·1 answer
  • I will mark brainlest
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!