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WorksheetsPeriodic Table Review
Total questions: 40
Worksheet time: 26mins
Metals are found on the ______________ side of the periodic table.
nonmetals
left
right
metals
This group of elements have properties that are opposite those of metals. ______________________
luster
nonmetals
metalloids
metals
This group of elements sit along a stair step line on the periodic table and have properties of both metals and nonmetals. _________________________
luster
metals
nonmetals
metalloids
Periodic law states that the elements are arranged according to their atomic ________ so that elements with similar chemical properties are in the same ________ and properties repeat periodically.
numbers, rows
masses, rows
masses, column
numbers, column
A grouping of elements based on similar chemical properties, arranged by columns in the periodic table; also known as a group
family
period
row
isotope
A row on the Periodic Table of Elements
family
period
row
isotope
Which element is found in group 2, period 6?
Oxygen (O)
Barium (Ba)
Selenium (Se)
Carbon (C)
Which element has similar chemical properties as sodium but has 7 energy levels?
Francium (Fr)
Cesium (Cs)
Rubidium (Rb)
Potassium (K)
Elements that have the same number of energy levels are said to be in the same ______.
group
period
family
classification
What are the three main groups of the periodic table?
groups
metal
nonmetals
metalloids
periods
What are the vertical columns on the periodic called?
groups
periods
nonmetals
metals
metalloids
What does the number of proton tell us?
electrons
atomic number
atomic mass
neutrons
How do you calculate the number of neutrons? *
Mass = Atomic number - Neutrons
Mass - Atomic number = Neutrons
Atomic number = Neutrons
What is the name of the element? (Periodic table will be needed)
sodium
magnesium
vanadium
How many protons and electrons does nickel have?
28
58.69
What is the atomic mass?
58.693
28
the positively charged subatomic particle contained in the nucleus of an atom
proton
neutron
electron
matter
a subatomic particle, contained in the nucleus of an atom, having the same mass as a proton but no electrical charge
proton
neutron
electron
matter
a negatively charged subatomic particle that orbits the nucleus of an atom
proton
neutron
electron
matter
one or two letters that represent the name of an element
element name
element symbol
atomic number
atomic mass
Which elements are colored red?
nonmetals
metals
metalloids
