Polonium-218 undergoes beta decay, converting a neutron into a proton. Then the daughter isotope undergoes another beta decay, again converting a neutron into a proton. Which equation correctly describes this process? Use the periodic
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o 288 Po ~ 288 At +_
233 At = 288 Rn
o 258 Po 238 At +_
285A 208 Rn+ je
o 208 Po → 295 At
288 At → 288 Rn
o 289 Po+fe 208 At +_e
208 At → 208 Rn+_

answer: option (b) is the correct answer.

explanation:

intensive property is the physical property which does not depend on the size of system or amount of material present in system.

for example, color, density, melting point, boiling point etc are all intensive properties.

thus, we can conclude that the boiling point and color of a substance are both examples of intensive properties because they do not depend on the amount of matter in the sample.

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