Question

When the nuclide polonium-210 undergoes alpha decay: The name of the product nuclide is . The...

When the nuclide polonium-210 undergoes alpha decay:

The name of the product nuclide is .

The symbol for the product nuclide is .

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Answer -

Given,

polonium-210

We know that,

In the alpha decay, the parent nucleus is decayed into daughter nucleus and an alpha particle.

The mass number of daughter nucleus is 4 less than the parent nucleus and

The atomic number of daughter nucleus is 2 less than the parent nucleus

Now,

mass number of Polonium is 210. So, Mass number of Daughter Nucleus is 206.

Also,

Mass number of Polonium is 84. So, Atomic Number of Daughter nucleus is 82.

Now,

The element which have mass number 206 and atomic number 82 is

Lead (Isotope of Lead)

The Symbol of Lead is Pb.

So,

The name of the product nuclide is LEAD [ANSWER]

The symbol for the product nuclide is Pb [ANSWER]

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
What is the daughter nucleus (nuclide) produced when 90Sr undergoes beta decay by emitting an electron?
What is the daughter nucleus (nuclide) produced when 90Sr undergoes beta decay by emitting an electron?
​The alpha decay of Radon-222 into Polonium-218 is followed by the alpha decay of Polonium-218 into...
​The alpha decay of Radon-222 into Polonium-218 is followed by the alpha decay of Polonium-218 into Lead-214 as shown below: 22286Rn --> 21884Po + 42He --> 21482Pb + 42He The half-lives of Radon-222 and Polonium-218 are 3.82 days and 3.05 minutes respectively. A) If a 5.37 mg sample of radon is initially pure, how much remains after 2.5 hours? Answer choices: 5.37 mg, 5.27 mg, 3.51 mg, or 0 mg B) How many mg of polonium will be produced in...
Radium-218 (isotope mass 218.0071u) decays to Polonium-214 (213.9952u), which then decays to Lead-210 (209.9842u), both via...
Radium-218 (isotope mass 218.0071u) decays to Polonium-214 (213.9952u), which then decays to Lead-210 (209.9842u), both via alpha decay. (An alpha decay has isotope mass 4.0015u.) Which of the decays (Ra→Po) or (Po→Pb) releases more energy? Explain. How much energy does the first decay release, in MeV?
The radioactive nuclide 178 Ta undergoes first-order decay with a half-life of 9.31 min. If a...
The radioactive nuclide 178 Ta undergoes first-order decay with a half-life of 9.31 min. If a quantity of 178 Ta is produced, what fracrtion reamins after 82.5 seconds? Please show me all steps in solving for the rate constant(k). That's really all I need.
When a nucleus with atomic number Z and mass number A undergoes alpha decay, the daughter...
When a nucleus with atomic number Z and mass number A undergoes alpha decay, the daughter has the following atomic and mass numbers: Select one: a. Z, A b. Z-2, A-2 c. Z-2, A-4 d. Z-4, A-4 e. Z, A-4
Polonium-210, 210Po, decays to lead-206, 206Pb, by alpha emission according to the equation. 210Po84 --> 206Pb82...
Polonium-210, 210Po, decays to lead-206, 206Pb, by alpha emission according to the equation. 210Po84 --> 206Pb82 + 4He2 If the half-life, t1/2, of 210Po is 138.4 days, calculate the mass of 206Pb that can be produced from a 574.0-mg sample of polonium(IV) chloride, PoCl4, that is left untouched for 331.4 days. Assume that the only polonium isotope present in the sample is the 210Po isotope. The isotopic molar masses of 210Po is 209.98 g/mol and 206Pb is 205.97 g/mol.
Polonium-210, 210Po, decays to lead-206, 206Pb, by alpha emission according to the equation 210Po84 right arrow...
Polonium-210, 210Po, decays to lead-206, 206Pb, by alpha emission according to the equation 210Po84 right arrow 206Pb82 + 4He2 If the half-life, t1/2, of 210Po is 138.4 days, calculate the mass of 206Pb that can be produced from a 575.0-mg sample of polonium(IV) chloride, PoCl4, that is left untouched for 331.4 days. Assume that the only polonium isotope present in the sample is the 210Po isotope. The isotopic molar masses of 210Po is 209.98 g/mol and 206Pb is 205.97 g/mol.
The isotopic mass of Rn-210 is 209.989669 amu. When this nuclide decays by electron capture, it...
The isotopic mass of Rn-210 is 209.989669 amu. When this nuclide decays by electron capture, it emits 2.368 MeV. What is the isotopic mass of the resulting nuclide?
The isotope; Americium-241 undergoes alpha decay, what is the approximate K.E of the alpha particle? Assume...
The isotope; Americium-241 undergoes alpha decay, what is the approximate K.E of the alpha particle? Assume nearly all the mass difference has been transformed into the kinetic energy of the alpha particle. The following are known masses: Americium-241, 241.056823 u; Neptunium-237, 237.048168 u; alpha particle, 4.002602 u.
A uranium-238 nucleus at rest undergoes radioactive decay, splitting into an alpha particle (helium nucleus) with...
A uranium-238 nucleus at rest undergoes radioactive decay, splitting into an alpha particle (helium nucleus) with mass 6.64×10-27 kg and a thorium nucleus with mass 3.89×10-25 kg. The measured kinetic energy of the alpha particle is 4.01×10-13 J. If after the decay, the alpha particle is observed to move in the positive x direction. After the decay, what direction did the thorium nucleus move? Complete the following statement with less than, greater than or equal to. After the decay, the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT