Physical Science-Benchmark #2 (1)

Front

What is the octet rule?

Back

The octet rule states that atoms tend to gain, lose, or share electrons in order to have eight electrons in their outer shell, achieving a stable electron configuration.

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Front

How many electrons do atoms want in their outer shell according to the octet rule?

Back

8

Front

Which group on the periodic table contains the most reactive nonmetals?

Back

Group 17, known as the Halogens, contains the most reactive nonmetals.

Front

What particles are primarily responsible for chemical bonding?

Back

Electrons are the particles responsible for chemical bonding.

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NGSS.HS-PS1-1

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Front

What is a characteristic of ionic compounds?

Back

Ionic compounds typically have high melting points.

Front

Which state of matter has particles with the highest kinetic energy?

Back

Plasma has particles with the highest kinetic energy.

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Front

What are protons?

Back

Protons are positively charged particles found in the nucleus of an atom.

Front

What are neutrons?

Back

Neutrons are neutral particles found in the nucleus of an atom, contributing to its mass.

Front

What are electrons?

Back

Electrons are negatively charged particles that orbit the nucleus of an atom.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons from one atom to another, while covalent bonds involve the sharing of electrons between atoms.

Tags

NGSS.HS-PS1-1