The Principle That Properties Such as Mass,volume,and Number Remain the Same

question 294

Multiple Choice

The principle that properties such as mass,volume,and number remain the same despite changes in the forms of objects is called

• A) imprinting.
• B) conservation.
• C) object permanence.
• D) accommodation.

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Definitions:

Propanol

An alcohol with the chemical formula C3H8O, used as a solvent and antiseptic.

Balanced Equation

A chemical equation where the number of atoms for each element is equal on both the reactant and product sides, indicating conservation of mass.

Methane Gas

A colorless, odorless flammable gas that is the simplest alkane, consisting of one carbon atom and four hydrogen atoms, widely used as a fuel.

Complete Combustion

A chemical reaction in which a compound reacts with an oxygen-rich environment to produce a complete oxidation, releasing maximum energy.