What Is Wrong with This Inside Address? Dr

question 20

Multiple Choice

What is wrong with this inside address? Dr. Mark French, DDS
240 English Dr.
Tacoma, WA 87346

• A) There should not be a comma after "French."
• B) The use of "Dr." and "DDS" is redundant.
• C) "Dr." in the second line should not be abbreviated.

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Definitions:

Law of Definite Proportions

A chemical law stating that a compound always contains exactly the same proportion of elements by mass.

Dalton's Atomic Theory

A foundational concept in chemistry that asserts elements are composed of tiny, indivisible particles called atoms, and that chemical reactions involve the rearrangement of these atoms.

Rutherford

Refers to Ernest Rutherford, the scientist who proposed the model of the atom with a central nucleus surrounded by electrons.

Alpha Particles

A type of ionizing radiation consisting of two protons and two neutrons, emitted from the nucleus of an atom.