In Which of the Following Pairs of Physical Changes Are

question 31

Multiple Choice

In which of the following pairs of physical changes are both changes exothermic?

• A) sublimation, evaporation
• B) freezing, melting
• C) freezing, condensation
• D) melting, sublimation

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Definitions:

Lay Midwives

Non-professionally trained individuals who provide care and support to women during childbirth, often in non-hospital settings.

Low-Risk Populations

Groups within society that have a lower probability of experiencing certain diseases or health problems due to genetic, environmental, or behavioral factors.

Doctor-Attended Hospital

A hospital where medical treatment and management are directly overseen by qualified doctors or physicians, ensuring professional healthcare services to patients.