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WorksheetsChapter 17 Review - Properties of Atoms & Periodic Table
Total questions: 44
Worksheet time: 25mins
True or False? The correct way to write chemical symbols is to capitalize the first and second letter
True
False
Which of the following elements has the symbol Ba?
Bismuth
Barium
Bromine
Boron
What is the chemical symbol for Carbon?
Ca
Cl
Cr
C
What is the chemical symbol for gold?
G
Au
Ag
Go
Which of the following elements has the symbol Hg?
Neon
Mercury
Magnesium
Lithium
Which of the following elements has the symbol Sn?
Zinc
Sulfur
Tin
Sodium
Subatomic particles with a negative charge
Electrons
Neutrons
Protons
Quarks
Which of the following is held within the nucleus?
Protons and Neutrons
Protons and Electrons
Electrons and Neutrons
Protons
What are the small particles that make up protons and neutrons?
Electrons
Neutrons
Quarks
Who discovered that the atom had an small, dense, positively charged center? Beehive Model
Ernest Rutherford
J.J Thomson
Robert Millikan
John Dalton
Place the following atomic models in order, from earliest to latest:
A) Rutherford B) Thomson C) Dalton
B, C, A
C, A, B
A, C, B
C, B, A
Who proposed that electrons move around the nucleus in circular orbits?
Dalton
Thomson
Rutherford
Bohr
In the model nicknamed "the solar system model" what are the electrons like?
the sun
the nucleus
the planets
the moon
This was the first model of the atom ever proposed. It was simple and described atoms as tiny spheres that could not be broken down into smaller pieces.
Democritus's model of the atom
The "Chocolate Chip Cookie Model" of the atom
The "Beehive Model" of the atom
The "Solar System Model" of the atom
What model states that atoms contain negatively charged particles that are evenly spread? Chocolate Chip Cookie Model
Rutherford
Bohr
Thomson
Democritus
the basic structural unit of matter
atom
matter
element
nucleus
The vertical (up and down) columns in the Periodic Table are called
groups
towers
periods
atomic numbers
The horizontal (side to side) rows in the Periodic Table are called
groups
families
periods
atomic numbers
how many periods/rows are on the table
4
5
6
7
how many groups/families are on the table
15
16
17
18
what is the small group of elements called that include C,N,O
metals
nonmetals
metaloids
noble gases
What are the electrons that are furthest away from the nucleus?
Protons
Neutrons
Valence Electrons
Electrons
What diagram uses dots to represent valence electrons?
Bohr Diagram
Electron Dot Diagram
Who was the first person to publish the periodic table?
Mendeleev
Moseley
Bohr
Democritus
What is an exploding star called? This spreads the elements throughout the universe
Supernova
Nebula
Protons
Neutrons
