What Is the Chemical Symbol for the Group 6A (16)

question 48

Multiple Choice

What is the chemical symbol for the group 6A (16) element that lies in period 4?

• A)Cr
• B)Hf
• C)W
• D)Ti
• E)Se

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Definitions:

Electron Transport System

A series of complexes that transfer electrons through a membrane to create a gradient used for ATP production.

ATP

Adenosine triphosphate, a crucial molecule in cellular energy transfer that drives various biological processes by providing energy.

Oxygen

A chemical element (O) essential for aerobic respiration in living organisms and accounting for about 21% of Earth's atmosphere.

NADH Reductase

An enzyme involved in the electron transport chain that helps in the transfer of electrons from NADH to other molecules.