How many neutrons are emitted when a californium-249 nucleus (Z=98) is bombarded with a carbon-12 nucleus to produce a 
Rf nucleus?
Definitions:
Option Contract
A financial derivative that gives the buyer the right, but not the obligation, to buy or sell an underlying asset at an agreed-upon price within a certain period of time.
Futures Contract
A standardized legal agreement to buy or sell something at a predetermined price at a specified time in the future, typically traded on a futures exchange.
Futures Option
A financial derivative that gives the holder the right, but not the obligation, to buy or sell a futures contract at a specified price on or before a certain date.
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