Halogens
This halogen is a purple gas at room temperature.
What is iodine?
This noble gas is used in lighting due to its bright, colorful glow.
What is neon?
This alkaline earth metal is used in construction for its strength and low density.
What is magnesium?
This alkali metal is used in table salt.
What is sodium?
This element, with the symbol "Fe," is commonly used in construction and manufacturing.
What is iron?
This halogen is commonly used as a disinfectant in swimming pools.
What is chlorine?
This noble gas is used in helium balloons.
What is helium?
This alkaline earth metal is commonly found in antacid medications.
What is calcium?
This alkali metal is used in batteries due to its high reactivity.
What is lithium?
This element, with the symbol "Hg," is liquid at room temperature.
What is mercury?
Halogens have how many electrons in their outer shell?
What is 7?
Noble gases are characterized by having a full outer shell of electrons, also known as this.
What is stable electron configuration?
Alkaline earth metals have how many valence electrons?
What is 2?
When alkali metals react with water, they produce this gas.
What is hydrogen?
The majority of elements on the periodic table are classified as this type.
What are metals?
This halogen is used in the production of fluoridated water to prevent tooth decay.
What is fluorine?
This noble gas is used in medical imaging to detect abnormalities in the body.
What is xenon?
This alkaline earth metal is used in the production of steel alloys.
What is manganese?
This alkali metal is used in fireworks to produce a vibrant purple color.
What is potassium?
This element, with the symbol "Ag," is commonly used in jewelry.
What is silver?
Halogens are located in this group on the periodic table.
What is Group 17?
Noble gases are located in this group on the periodic table.
What is Group 18?
Alkaline earth metals are located in this group on the periodic table.
What is Group 2?
Alkali metals are located in this group on the periodic table.
What is Group 1?
The periodic table is arranged in this order based on increasing atomic number.
What is ascending order?