Brief Structure, Particles, and Bonding Review

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Chemistry, Science

•

9th - 12th Grade

•

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Sydney Sheldon

Used 9+ times

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7 Slides • 23 Questions

Structure, Particles, and Bonding Review

Timeline of Atoms

1. "Atoms" exist (Dalton)

2. Discovery of electron: overall positive charge with negative charges throughout (Thomson)

3. Atoms are mostly empty space with a positive charge in the middle (Rutherford)

4. Electrons move in orbits/ energy levels (Bohr)

5. Atoms have neutrons (Chadwick)

Subatomic Particles

Protons are ______________ and live in the ___________

Neutrons are ______________ and live in the ____________

Electrons are ______________ and live in the ____________

Multiple Choice

All of the mass of an atom comes from the _________ and _________ in the __________.

protons and electrons in the atom

protons and neutrons in the nucleus

neutrons and electrons in the atom

Open Ended

Describe the difference between atomic number and mass number.

Type response here

Determine the number of protons, neutrons, and electrons for gold.

Fill in the Blanks

Type answer...

Compare Element Box and Element Symbol

Gold: 79 protons 196.967amu Au

Multiple Choice

What is the proton number for Ruthenium?

101

Open Ended

Balance the number of ________ and ________ in neutral atoms.

Type response here

Write the Atomic Symbols for:

Nickel (Ni) Selenium (Se) Strontium (Sr)

Multiple Choice

Select the correct answer below about bonds.

Ionic bonds and covalent bonds both share electrons.

Ionic bonds share and covalent bonds transfer electrons.

Ionic bonds transfer and covalent bonds share electrons.

Ionic bonds and covalent bonds both transfer electrons.

Multiple Select

What did the gold foil experiment determine?

Mostly empty space

Presence of a nucleus

Presence of electron shells

Protons have a positive charge

Multiple Choice

What is the charge of the subatomic particles?

Electrons 1

Protons 1

Neutrons 0

Electrons 0

Protons +1

Neutrons -1

Electrons -1

Protons +1

Neutrons 0

Electrons -1

Protons 0

Neutrons +1

Open Ended

How do you determine the ionic charge of an atom?

Type response here

Multiple Choice

What is the atomic number and mass number for Selenium?

Atomic #: 79

Mass #: 79

Atomic #: 79

Mass #: 34

Atomic #: 34

Mass #: 79

Open Ended

Describe the difference between a neutron and electron (give at least two differences).

Type response here

Open Ended

Explain how to determine the neutron number in an element.

Type response here

Multiple Choice

What is the best model for the atom?

Bohr

Chadwick

Dalton

Thomson

Rutherford

Multiple Choice

How many electrons are in a neutral Strontium?

Multiple Choice

Metals ______ electrons and nonmetals ______ electrons

Metals gain

Nonmetals lose

Metals and nonmetals gain

Metals and nonmetals lose

Metals lose

Nonmetals gain

Open Ended

Nonmetals can participate in ______________ bonding.

Type response here

Open Ended

Why do atoms need to form bonds?

Type response here

Multiple Choice

What subatomic particle allows atoms to bond?

Protons

Neutrons

Electrons

All three

Protons and Neutrons

Open Ended

Why can't protons be used in bonding?

Type response here

Multiple Select

Why do metals lose electrons?

Metals have lots of shielding to allow easy removal of outer electrons

Metals would rather lose electrons to complete their octets

Metals don't lose electrons, they gain them

Metals are weak and can't fight other atoms for extra electrons

Multiple Choice

What is the highest order of bonds nitrogen can make?

Single covalent

Double covalent

Triple covalent

Ionic

Open Ended

What is the difference between bonding and nonbonding electrons?

Type response here

Open Ended

What is the importance of valence electrons? Give as many reasons as you can.

Type response here

Structure, Particles, and Bonding Review

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Brief Structure, Particles, and Bonding Review

Structure, Particles, and Bonding Review

​Timeline of Atoms

​Subatomic Particles

​Determine the number of protons, neutrons, and electrons for gold.

​Compare Element Box and Element Symbol

​Write the Atomic Symbols for:

Structure, Particles, and Bonding Review

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Chemistry

Timeline of Atoms

Subatomic Particles

Determine the number of protons, neutrons, and electrons for gold.

Compare Element Box and Element Symbol

Write the Atomic Symbols for: