Cards in this guide (20)
Hydrogen and chlorine are pure substances or
Do neutrons have an electric charge
Neutrons have a neutral charge
Neutrons have no charge.
Elements like barium located toward the bottom of a group have a lower attraction for their valence electrons because they have a
large atomic radius.
large atomic radius.
Elements that typically take electrons
are nonmetals, include the halogens
Which atoms have the lowest electronegativity
Atoms to the left on the periodic table
Atoms with a large atomic radius
The of a sound wave deals with the volume of the sound
States of matter depend in part on the of an item
All atoms and molecules have mass and are therefore
Therefore they are consider matter. Remember anything with a
mass is matter.
How many main groups in the modern periodic table of elements are there
There are 18 main groups in the modern periodic table of
elements.
The atomic radius as you move from left to right on the periodic table
Atoms with a low ionization energy hold tight to their outer valence electrons
No; the phrase given characterizes high rather than low
ionization.
Music that describes nature or tells a story is known as
tonal music
Reason: APE EGS
Group 1A elements have similar properties because they
A. have the same number of valence electrons
B.need the same number of electrons to fill their valence
shells
Which key signature is pictured here
What is linguistic fragmentation
the use of money to buy your way into power
How many quarters in two and an half
there are ten quarters in two and a half.
two quarters make a half and eight quarters make two.
8quartesr+2quarters=10quarters
What does electronegativity represent why does it increase left to right and top to bottom on the periodic table
electronegativity represents the size of an atom
What group of elements has seven valence electrons
The Halogens have seven valence electrons.
Which atoms have the highest electronegativity on the periodic table
Those are the halogens. They are in the 17th group.
Match the musical term on the left with its definition on the right.
