Elements
What element is used to make batteries?
Lithium.
What element group has densities that are greater than the density of air?
The Halogens Group.
What is a use of the element Nitrogen?
In the making of protein.
What element has the atomic number 22?
Titanium.
What element has the atomic mass of 10.811?
Boron.
What element is used to make nuclear weapons?
Plutonium.
What group is known as the chalocogens?
The Oxygen Group.
What is the element Antimony used in?
In the making of bullets.
What element has the atomic number 11?
Sodium.
What element has the atomic mass of 63.546?
Copper.
What element is used to make coins?
Nickel.
Which group of elements each have 2 electrons in their outermost energy level?
The Alkaline Earth Metals Group.
What is the element Phosphorus used for?
In the making of matches.
What element has the atomic number 39?
Yttrium.
What element has the atomic mass of 50.942?
Vandium.
What element is used to make ballons?
Helium.
Which group of elements each have 8 electrons in their outermost shell?
The Noble Gases Group.
What is a use of the element Cobalt?
It is used in the making of magnets.
What element has the atomic number 30?
Zinc.
What element has the atomic mass of 18.998?
Fluorine.
What element is in eggs?
Sulfur.
Which element group was used in the making of cosmetics centuries ago.
The Carbon Group.
What is Arsenic used in?
In the making of poison.
What element has the atomic number 69?
Thulium.
What element has the atomic mass of 140.908?
Praseodymium.