Who Stated That the Elements,when Arranged According to Their Atomic

question 77

Multiple Choice

Who stated that the elements,when arranged according to their atomic masses,showed a distinct periodicity of their properties?

• A)Dmitri Mendeleev
• B)Niels Bohr
• C)J.J Thomson
• D)Ernest Rutherford
• E)John Dalton

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Definitions:

Situational Leadership

A leadership theory arguing that effective leadership depends on being responsive to the changing needs of the situation and the followers.

Practical For Managers

Refers to approaches, strategies, or techniques that are easily applicable and beneficial in managerial roles, enhancing effectiveness and efficiency.

Situational Leadership Approach

A leadership model that proposes the effectiveness of leadership styles varies according to the situation and level of maturity of the team members.

More Difficult Tasks

Tasks that require a higher level of skill, effort, or resources to complete successfully.