Which of These Substances Must Be Primordial

question 33

Multiple Choice

Which of these substances must be primordial?

• A)helium
• B)lithium
• C)deuterium
• D)beryllium
• E)tritium

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Definitions:

Bit Operations

Operations that manipulate individual bits within binary numbers, including AND, OR, XOR, NOT, and bit shifting.

Exclusive OR Operator

A binary operator that returns true only when its operands differ (one is true, the other is false).

Exclusive OR Operator

The Exclusive OR Operator is a binary operator that returns true only when its two operands differ (one is true, the other is false).

Exclusive OR Operator

A logical bitwise operator that returns true only when the inputs differ (one is true, the other is false).