Which One of the Following Statements Is Not Correct

question 68

Multiple Choice

Which one of the following statements is not correct?

• A) Helium is an element.
• B) Table salt (sodium chloride) is a compound.
• C) Water is a pure substance.
• D) Air is a solution.
• E) Elements occur only in the form of atoms.

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Definitions:

Output

The results produced by a computer program or process.

Base Cases

Fundamental conditions that stop the recursion or iteration in a recursive function or algorithm.

Fibonacci Number

A sequence where each number is the sum of the two preceding ones, commonly starting with 0 and 1.

RecFunc Method

A method in programming that calls itself to solve a problem by breaking it down into smaller, more manageable problems.