Unit 1 Atomic Structure & The Periodic Table Review

How many valence electrons does Fluorine (F) have?

• 1

• 3

• 2

• 7

How many protons does Francium (Fr) have?

• 87

• 223

• 136

• 1

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NGSS.MS-PS1-1

Choose the best answer. The horizontal rows on the periodic table are also called ______________?

• columns

• groups

• periods

• families

What is an ionic bond?

• a bond between a metal and a nonmetal

• a bond between metals

• a bond between nonmetals

Tags

NGSS.MS-PS1-1

Name the following Compound: CO₂?

• Carbon Oxygen

• Carbon Oxide

• Carbon Dioxide

• Monocarbon Dioxide

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NGSS.MS-PS1-1

Choose the best answer. The vertical columns on the periodic table are also called ...?

• rows

• energy levels

• periods

• families

Group 1 on the period table is called the ...?

• Alkali Metals

• Noble Gases

• Halogens

• Transition Metals

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NGSS.MS-PS1-1

What is a covalent bond?

• a bond between a metal and a nonmetal

• a bond between nonmetals

• a bond between metals

Tags

NGSS.MS-PS1-1

Which of the following equals the # of protons + the # of neutrons?

• Mass #

• Average Atomic Mass

• Atomic #

Isotopes have different #'s of ....?

• protons

• neutrons

• electrons

Tags

NGSS.MS-PS1-1