Oxygen Is

question 22

Multiple Choice

Oxygen is:

• A)a mixture
• B)a compound
• C)an element
• D)a solution
• E)always combined with hydrogen

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Definitions:

Environmental Threats

Refer to any potential detrimental effects on the physical surrounding including pollution, climate change, and natural disasters.

Technological Accidents

Incidents that occur due to failures in technology, often leading to unplanned and potentially harmful outcomes.

Brym And Lie

Authors known for their contributions in the field of sociology, focusing on various aspects of social behavior, structures, and changes in society.

Research Grants

Financial support provided by governmental or private entities to conduct research, typically awarded based on a competitive application process.