11. State whether the following elements are metals, nonmetals, or metalloids.a. Potassiumb. PhosphorusC. Silicond. lodine12. Identify the principal type of energy (kinetic or potential) that is exhibited by each of the following.a. A piece of coalb. A falling rock|||c. A compressed metal springd. A rolling soccer ball on a level field

Elements in the periodic table are classified as metals, non metals and metalloids. Metals are…

Answered: 11. State whether the following…

11. State whether the following elements are metals, nonmetals, or metalloids. a. Potassium b. Phosphorus c. Silicon d. lodine

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.

Question

11. State whether the following elements are metals, nonmetals, or metalloids.
a. Potassium
b. Phosphorus
C. Silicon
d. lodine
12. Identify the principal type of energy (kinetic or potential) that is exhibited by each of the following.
a. A piece of coal
b. A falling rock
|||
c. A compressed metal spring
d. A rolling soccer ball on a level field

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