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Polonium-209 and polonium-211 are both isotopes of the element polonium, with the same number of protons but different numbers of neutrons. They are both radioactive isotopes and decay through alpha particle emission. Both isotopes have similar chemical properties due to their identical number of electrons in their outer shell.
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Why does polonium 211 become lead 207 after it decays?
Polonium-211 decays through alpha decay, where it loses two protons and two neutrons to become lead-207. This transformation occurs because the daughter nucleus, lead-207, is more stable than the parent nucleus, polonium-211, due to having a more favorable neutron-to-proton ratio.
What is the wind speed of a category 4 hurricane?
A category 4 hurricane has wind speeds ranging from 130-156 mph (209-251 km/h).
How many meters is 211 centimeters?
211 centimeters is equal to 2.11 meters.
What is 211 minutes before 2 45 pm?
211 minutes is 3 hours 31 mins. This is 11:14 am
What is 211mph in km?
211 mph is equivalent to approximately 339.57 km/h.
What is a composite number that is relatively prime to 210?
209 is relatively prime (as is 211).
What two numbers does the primorial formula produce for 7?
p=7
What are 3 numbers relativley prime to 210?
209, 211 and any prime number.
Why does polonium 211 become lead 207 after it decays?
Polonium-211 decays through alpha decay, where it loses two protons and two neutrons to become lead-207. This transformation occurs because the daughter nucleus, lead-207, is more stable than the parent nucleus, polonium-211, due to having a more favorable neutron-to-proton ratio.
What is the smallest prime number greater than 200?
211, since 201 and 207 is divisible by 3, 205 is divisible by 5, and 203 is divisble by 7, and 209 is divisible by 11. You can also use a complex algorithm of Ppi(200)+1, which gets 211 as well.
Why lead is not a radioactive element?
Some isotopes of lead are radioactive: 200, 201, 202, 203, 205, 209. 210, 211, 212, 213, 214, etc. But these do not occur at detectable levels in natural lead.
Which prime number is found between 210 and 214?
u are so dumb it's 211!!!!!! what the heck!!!!
What is 20 percent of 211?
20% of 211= 20% * 211= 0.2 * 211= 42.2
What is 1 plus 211?
1 + 211 = 212
What is the wind speed of a category 4 hurricane?
A category 4 hurricane has wind speeds ranging from 130-156 mph (209-251 km/h).
What are all the factors of 211?
The factors of 211 are: 1, 211
What numbers can you multiply to give you 211?
1 and 211. 211 is prime.
