In a Chemical Reaction, Matter Is Neither Created nor Destroyed

question 43

Multiple Choice

In a chemical reaction, matter is neither created nor destroyed. Which law does this refer to?

• A) Law of definite proportions
• B) Law of the conservation of mass
• C) Law of modern atomic theory
• D) Law of multiple proportions
• E) First law of thermodynamics

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Definitions:

Violence

The use of physical force with the intent to harm, damage, or kill individuals or property.

Social Structure

The organized pattern of social relationships and social institutions that together compose society, including the distribution of power and resources.

Race

A social construct that categorizes people based on physical characteristics, ancestry, historical affiliation, or shared culture, often influencing individuals' identities and experiences.

Ethnicity

Ethnicity refers to the shared cultural practices, perspectives, and distinctions that set apart one group of people from another, usually identified by common ancestry, language, and heritage.