Three of the Four Phase Changes Below Are Endothermic

question 40

Multiple Choice

Three of the four phase changes below are endothermic. Which phase change is NOT endothermic?

• A)Vaporization
• B)Sublimation
• C)Condensation
• D)Melting

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Definitions:

Gestation Period

The duration of time between conception and birth in which an embryo or fetus develops inside the mother's womb.

Length of Pregnancy

Typically refers to the gestation period in humans, approximately 40 weeks from the last menstrual period or 38 weeks from fertilization.

Pap Smear

A screening test used to detect cervical cancer and precancerous conditions by collecting cells from the cervix for examination.

Cervical Cells

Cells located in the cervix, the lower, narrow part of the uterus, which can be tested for abnormalities through a Pap smear.