Which of the Following Is an Example of a Physical $\circ$

question 41

Multiple Choice

Which of the following is an example of a physical property?

• A)corrosiveness of sulfuric acid
• B)toxicity of cyanide
• C)flammability of gasoline
• D)neutralization of stomach acid with an antacid
• E)lead becomes a liquid when heated to 601^\(\circ\)C

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Definitions:

Chorionic Villus Sampling

A prenatal test involving the sampling of chorionic villi to test for chromosomal abnormalities in the fetus.

Amniocentesis

A medical procedure used in prenatal diagnosis to sample amniotic fluid using a needle inserted into the uterus, for the testing of chromosomal abnormalities and fetal infections.

Embryo

A stage in prenatal development covering the first eight weeks after fertilization, when the developing organism is referred to as an embryo.

Maternal Blood Test

A medical test performed on a pregnant woman's blood to assess her health and the health of her unborn child.