Answer: the answer your looking for is A
Explanation:
Answer: i cinque isomeri possibili per l'esano sono n-esano, 2-metil pentano, 3-metil pentano, 2, 3-dimetilbutano e 2, 2-dimetilbutano. - 2-metil pentano è anche chiamato isoesano. - 2, 2-dimetil butano chiamato anche Neoesano.
Explanation:
Answer: by adding heat to ice.
Explanation: The three states of matter are solid, liquid and gas. Ice is water in solid state. When ice is heated, it melts and changes from solid state to liquid state. When more heat is applied to water in its liquid state, it boils and changes to vapour which is gas. Water vapour exists in gaseous state.
The following three things can wipe out a water bear (AKA: tardigrade)
1.<span>A nearby star goes supernova and sends deadly radiation pummeling toward Earth
2.A gamma ray burst from an unknown origin fries Earth
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3.Asteroid impact</span></span>
