alkali metals
The first element on the periodic table.
What is Hydrogen?
The element that has an atomic symbolic of Fe.
What is iron?
This element has 8 electrons and we breathe it in!
What is oxygen?
This noble gas is found in the cores of stars and makes balloons float.
What is helium?
The element whose atomic symbol is Na.
What is sodium?
The element that has 28 electrons.
What is nickel?
This element has an atomic symbol of S.
What is sulfur?
this noble gas glows neon.
what is neon?
What is potassium?
This element in the transition metals has the atomic symbol of Y.
What is Yittrium?
Graphite and diamonds in pure form are both made of this.
What is carbon?
super man is allergic to this element.
what is krypton?
This element has 55 electrons.
What is cesium?
The element whose atomic symbol is Hg.
What is Mercury?
The combination of copper and this element turned the Statue of Liberty green.
What is oxygen?
This noble gas can give you cancer and has 86 electrons.
What is radon?
This element has one less electron than radium in its regular form.
What is Francium?
List the transition metals in Group 11 on the periodic table.
The hardest material that humans know of is mainly made out of this element.
What is carbon?
This element has 118 electrons!
What is oganesson?