The Concept That the Quantity of a Substance Is Not

question 75

Multiple Choice

The concept that the quantity of a substance is not altered by reversible changes in its appearance is known as ________.

• A) reactivity
• B) synergy
• C) conservation
• D) object permanence

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Definitions:

Spreadsheet

A digital document that uses columns and rows to organize data, calculations, and information, often used for accounting, budgeting, and managing data with formulas and functions.

Basic Calculations

Simple arithmetic operations, such as addition, subtraction, multiplication, and division, executed manually or through software applications.

Budget

An estimate of income and expenditure for a set period of time, often used as a financial planning tool by individuals, businesses, and governments.

Table

A structured arrangement of data made up of rows and columns, used to organize, display, and manage information systematically.