Meitnerium: Difference between revisions

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Meitnerium

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Transition metal:

Hazard:

Radioactive

Meitnerium is a chemical element, having the chemical symbol Mt and its atomic number (the number of protons) is 109. It has a standard atomic weight of 276 g•mol⁻¹.

Meitnerium is considered a member of the "Transition metal" class of elements. There are no reliable data for its boiling point or its melting point.

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-'''Meitnerium''' is a [[Chemical elements|chemical element]], having the [[chemical symbol]] Mt and its [[atomic number]] (the number of [[proton]]s) is 109. It has a [[Atomic mass#Standard atomic weights of the elements|standard atomic weight]] of 276 g•mol<sup> −1</sup> and it is a [[solid]] in its elemental form.
+'''Meitnerium''' is a [[Chemical elements|chemical element]], having the [[chemical symbol]] Mt and its [[atomic number]] (the number of [[proton]]s) is 109. It has a [[Atomic mass#Standard atomic weights of the elements|standard atomic weight]] of 276 g•mol<sup> −1</sup>.
-Meitnerium is considered a member of the "Transition metal" class of elements. There is no available data for its [[boiling point]] or its [[melting point]].
+Meitnerium is considered a member of the "Transition metal" class of elements. There are no reliable data for its [[boiling point]] or its [[melting point]].