14 questions
What are the vertical columns on the periodic table called?
Groups
Periods
Elements
Valence electrons
Which group of elements have one valence electron(s)?
Group 13
Group 2
Group 18
Group 1
Which group of elements are the most reactive metals?
Group 2
Group 1
Group 13
Group 18
Which group of elements are the most reactive nonmetals?
Group 2
Group 1
Group 18
Group 17
Which group of elements are nonreactive due to already being chemically stable?
Group 17
Group 1
Group 2
Group 18
What are the horizontal rows on the periodic table called?
Valence electrons
Elements
Periods
Groups
Which classification of elements are shiny, silvery solids and good conductors of heat and electricity?
Transition metals
Metalloids
Nonmetals
Metals
Which classification of elements are gases or dull brittle solids and poor conductors?
Transition metals
Metals
Nonmetals
Metalloids
Which classification of elements are solids, semi-conductors, and have physical properties like metals and chemical properties like nonmetals?
Transition metals
Metalloids
Nonmetals
Metals
Match the following group names:
Halogens | Group 1 | ||
Alkaline earth metals | Group 2 | ||
Noble gases | Group 3 | ||
Alkali metals | Group 17 | ||
Rare earth metals | Group 18 |
Match the following group names
Transition metals | Group 13 | ||
Oxygen group | Group 14 | ||
Nitrogen group | Group 15 | ||
Carbon group | Group16 | ||
Boron group | Groups 3-12 |
Label the following periodic table
metals
nonmetals
matalloids
transition metals
shiny, silvery solids
good conductors of heat and electricity
malleable and ductile
located ot the left of the metalloids
gases, or dull brittle solids
poor conductors
right of the metalloids
solids
semi-conductors
physcial properties like metals
chemical properties like nonmetals
What is a Bohr Model
diagrams for funsies
simple diagrams that show the atomic structure of an atom
diagrams that show where it is at on the periodic table
not the answer