Round the Number 686 to the Nearest Hundred

question 24

Short Answer

Round the number 686 to the Nearest Hundred:

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Definitions:

RDX

An abbreviation for Royal Demolition Explosive or Research Department Explosive, a highly energetic nitroamine used as an explosive.

Positive

Exhibiting or characterized by a beneficial, affirmative, or constructive quality or attribute.

TNT

Trinitrotoluene, a yellow, odorless, explosive material used commonly as a high explosive.

Oxygen Balance

A concept in chemistry that calculates the degree to which an explosive compound can be oxidized, affecting its explosive properties.