An Empirical Formula Tell Us Which Elements Are Present in a Compound

question 45

True/False

An empirical formula tell us which elements are present in a compound and gives us the simplest, whole-number ratio of the atoms of these elements in the compound.

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Definitions:

Balance Beam

A gymnastics apparatus used especially by women gymnasts, consisting of a narrow beam on which athletes perform exercises requiring balance.

Spring Scale

A device used to measure weight or force by the elasticity of a spring.

Body Mass Index

A measure of body fat that is the ratio of the weight of the body in kilograms to the square of its height in meters.

Rectally

Pertaining to or administered through the rectum, often used for medications when oral intake is not possible or advised.