As we move across a period of the periodic table, why do the sizes of the transition elements change more gradually than those of the representative elements?
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The Atomic Theory • In 1808, John Dalton formulated a precise deﬁnition of matter that we call atoms 1. Elements are composed of extremely small particles called atoms 2. All atoms of a given element are identical. The atoms of one element differ from the elements of another. - Ex) Gold atoms in a bar and gold atoms in a coin are the same. Gold and silver atoms are not the same. 3. Compounds are composed of atoms of more than one element. In any given compound, the same types of atoms are always present in the same relative numbers. - Ex) All 2 0 molecules always have 2 hydrogens and one oxygen. 4. A chemical reaction rearranges atoms in chemical compounds; it d
Textbook: Chemistry: The Central Science
Author: Theodore E. Brown; H. Eugene LeMay; Bruce E. Bursten; Catherine Murphy; Patrick Woodward
The answer to “As we move across a period of the periodic table, why do the sizes of the transition elements change more gradually than those of the representative elements?” is broken down into a number of easy to follow steps, and 27 words. This full solution covers the following key subjects: elements, periodic, across, gradually, move. This expansive textbook survival guide covers 49 chapters, and 5471 solutions. Chemistry: The Central Science was written by and is associated to the ISBN: 9780321696724. The full step-by-step solution to problem: 87AE from chapter: 7 was answered by , our top Chemistry solution expert on 04/03/17, 07:58AM. Since the solution to 87AE from 7 chapter was answered, more than 412 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Chemistry: The Central Science, edition: 12.