SigFiged Royd
The number of significant figures in 185 600
What is 4?
This term refers to the positively charged part of the nucleus which determines the element.
What is the proton?
The number of neutrons in Carbon 14.
What is 8?
This type of element take up a majority of the periodic table.
What is a metal?
Group 1, These highly reactive elements begins the periodic table.
What is the Alkali Metals?
The number of significant figures in 10.005
What is 5?
This particle takes up space in the nucleus allowing the repulsion of the protons to not break the atom apart.
What is the neutron?
The number of neutrons in Iron 60.
What is 34?
These types of elements are in groups 14,15,16,17,18.
What is a nonmetal?
Group 17 (7A), highly reactive gases of various colors.
What are halogens?
The number of significant figures in 0.00562
What is 3?
An element has as many of these as there are protons.
What are electrons?
The number of neutrons in Tungsten 184.
What is 110?
These elements are useful in the production of capacitors and other phone parts.
What is a metalloid?
Group 18 (8A) known for being unreactive.
What are Noble Gases?
The number of significant figures in 4000.
What is 4
These particles are responsible for bonding between two elements.
What are electrons?
The number of neutrons in Moscovium 116?
What is 1?
This scientist ordered the first periodic table.
Who is Dimitri Mendeleev?
Group 2 (2A) very reactive metals.
What are alkaline earth metals?
The number of significant figures in 11.020
What is 5?
The experiment that expanded our idea of what an atom is, highlighting the dense nucleus in the center.
What is the Gold Foil experiment?
The number of neutrons in Ytterbium 173.
What is 103?
These elements were discovered by the creator of the periodic table based on trends he discovered.
What are Scandium, Gallium, Germanium, and Technetium?
This group of elements include Californium, Einsteinium, and Nobelium.
What is the Actinide Series?