Part A Part B Part C Part D Part E
10
What is a Metalloid?
This element found in Group 14, Period 3 is classified as?
10
What are metals?
Pick two elements that are malleable and good conductors of electricity.
10
What is Radium?
This atom in group 2 has the largest atomic radius.
10
What are Li, Be, B, C, N, O, F and Ne?
This list of elements are arranged in order of increasing electronegativity in period 2?
10
What is Group 2, Period 5?
In the ground state, each atom of an element has two valence electrons. This element is has a lower first ionization energy than calcium. Find its location in terms of Group and Period.
20
What is an Atomic Number?
The elements on the Periodic Table of the Elements are arranged in order of increasing
20
What are different structures and different properties?
This phrase describes the molecular structure and properties of two solid forms of carbon, diamond and graphite.
_______________ structures and ________________ properties
20
What is Chlorine?
This atom in period 3 is has the smallest radius.
20
What is decreases and increases?
In terms of atomic radius and electronegativity, elements in period 3 in order of increasing atomic number have an atomic radius that _____________ and and electronegativity that ________________.
20
What is First Ionization Energy?
The amount of energy required to remove the outermost electron from a gaseous atom in the ground state.
30
What are O, S, Se?
These two elements within group 16 have similar chemical properties
30
What are 5 valence electrons?
Number of valence electrons in a nitrogen atom in the ground state.
30
What is increases, only?
As atomic number increases within Group 15 on the Periodic Table, atomic radius ....
30
What is atomic radius?
This list of elements is arranged in order of decreasing _______________.
Li -> Be -> B -> C
30
What is Sr?
Between Sr and Sn, this element requires the least energy for the removal of the most loosely bound electron.
40
Let's see what you came up with!
Make a list of elements that contains a metal, a metalloid, and a nonmetal.
40
What are F, Cl, I and Br?
All these elements in group 17 have 7 valence electrons.
40
Why is sodium have a larger atomic radius and is more metallic?
The atomic radius & metallic properties of Na compare to the atomic radius and metallic properties of Phosphorus.
40
What are the Noble Gases?
In this type of group, the elements have no electronegativity because of their high stability and not needing to bond to other atoms.
40
What is carbon?
This element requires 1086 kj/mol to remove a loosely bound electron.
50
What is Malleability?
This property can be defined as the ability of a substance to be hammered into thin sheets?
500
What is a transition metal?
These type of metals form colored solutions.
50
What is Fluorine?
On Table S, this element has the strongest attraction for electrons in a chemical bond.
50
What is Francium?
This element has the weakest attraction for electrons.
50
What is Helium?
Locate the element with highest ionization energy and write down its electron configuration.






The Periodic Table

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