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Questions and Answers
Manganese, Niobium, and Rubidium are examples of alkali metals.
Manganese, Niobium, and Rubidium are examples of alkali metals.
False (B)
The atomic number of Manganese is 25.
The atomic number of Manganese is 25.
False (B)
Strontium, Tantalum, and Yttrium are transition metals.
Strontium, Tantalum, and Yttrium are transition metals.
True (A)
The atomic number of Rubidium is 27.
The atomic number of Rubidium is 27.
There is a spelling mistake in the provided text.
There is a spelling mistake in the provided text.