malleable, used as an antibacterial and identified by 29

Valence electrons

horizontal rows in the periodic table

Fertilizer contains a lot of this element?

a military-grade high explosive, which burns fast enough to cut steel.

A group of elements present in the human body go by this name...Hint: remember the video we saw about elements?

eight protons and needs two more electrons to get to a full orbit( eight electrons in the outermost orbit)

number of protons and neutrons

The element found in tires

This element is important for our energy metabolism?

The product got when sodium reacts with chlorine

Protons = 35; neutrons = 45, electrons = 35. Who am I?

This scientist came up with the brilliant idea to arrange the periodic table into groups and rows

Element is actually involved in something really important called A.T.P., which is the molecule that all cells use for energy.

Electric current breaks up the water molecule. The result is ----

Used as a poisonous gas in World War I

A metal which reacts vigorously with water, has 2 electrons in first orbit and one electron in the third orbit

Elements of this group do not want to react with other elements

oxygen, nitrogen, hydrogen and carbon in high concentration, close together,in this molecule, makes it an excellent explosive

This element is important for the proper functioning of the nervous system

Using this formula, you can determine how many electrons go in each orbit?

This group of elements need one electron in their outer shell to have a complete set of eight electrons.

This element when added to copper makes bronze

In 1995, over 4,000 pounds of this compound loaded into a rented truck, destroyed the Federal Building in Oklahoma City, killing and injuring hundreds of people. It's incredibly destructive stuff.

This element is important for energy production