Worksheets8.P.1.2 Periodic Table Requiz
Total questions: 15
Worksheet time: 14mins
Elements in the Periodic Table of Elements are organized into columns and rows. The columns are organized to
show the........
Similarities of the reactivity in each group
Number of neutrons in a column
Sum of the atomic weights in each column
Amount of radioactivity in each column
Which element belongs in the LEAST reactive group of elements on the periodic table?
Neon (Ne)
Silver (Ag)
Carbon (C)
Potassium (K)
Which element in Period 3 is known to be a HIGHLY reactive metal?
Sodium (Na)
Sulfur (S)
Argon (Ar)
Scandium (Sc)
Which BEST describes the purpose for the BOLD staircase line on the right side of the periodic table?
To separate gases from liquids
To separate metals from nonmetals
To separate the lanthanides from actinides
To separate transition metals from alkaline earth metals
What do the atomic numbers for each element represent?
the number of atoms in the element
the number of neutrons in each element
the number of protons in each element
Where on the periodic table are you most likely to find elements that do not react with other elements?
Group 1
Group 18
Group 17
Group 3-12
How are the elements on the periodic table organized by the PROPERTIES each element has?
In groups
By periods
By their atomic masses
In alphabetical order
Where would a new HIGHLY REACTIVE metal most likely be placed in the periodic table?
on the right side
In the middle
At the top
on the left side
Which element is in the same family as Chlorine (Cl) and Fluorine (F)?
Hydrogen (H)
Lithium (Li)
Bromine (Br)
Oxygen (O)
Sodium (Na) reacts strongly with water. Which element is MOST likely to have a similar effect to sodium if it is exposed to water?
Carbon (C)
Lithium (Li)
Oxygen (O)
Properties such as luster, magnetism, malleability and conductivity have been used to group together which categories of elements on the periodic table?
metals
nonmetals
metalloids
noble gases
Which word best describes a ROW of elements in the periodic table?
column
family
group
period
Which element is a member of the halogen family?
Helium (He)
Oxygen (O)
Chlorine (Cl)
Sodium (Na)
Which characteristic of an element determines its placement in the periodic table?
It's atomic mass
It's size
The number of neutrons it has
The number of protons it has
Give the number of protons, electrons, and neutrons in the element Nitrogen (N).
P = 7, E = 14, N = 7
P = 14, E = 14, N = 7
P= 7, E = 7, N = 7
P = 7, E = 14, N = 14
