Which Is a Diatomic Element

question 89

Multiple Choice

Which is a diatomic element?

• A)Sodium
• B)Cobalt
• C)Argon
• D)Nitrogen

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Definitions:

Sleep Spindles

Sudden bursts of oscillatory brain activity visible on an EEG that occur during stage 2 of non-REM sleep.

Alpha Waves

Brainwave patterns associated with a relaxed yet alert state, typically found in the frequency range of 8-12 Hz.

Night Terrors

Intense episodes of fear that occur during sleep, often resulting in screaming, sweating, and confusion upon awakening.

N3 Sleep

The deepest stage of non-REM (rapid eye movement) sleep, characterized by delta brain waves and associated with the body's repair processes and memory consolidation.