What/Who Am I?
Subatomic particle that has a positive charge.
What is a proton?
Which atom is smaller K or Br
Br is smaller because it has more protons
Which element has greater electronegativity, Li or Cs
Lithium has greater electronegativity.
The number of periods in the Periodic Table.
What is seven?
What is bigger - Nitrogen or Fluorine
Nitrogen is bigger.
I tell the number of protons contained inside an atom of an element.
What is the atomic number?
All of the mass of an atom is concentrated here.
What is the nucleus?
When an atom loses an electron it forms this
What is a cation?
What do you call the rows in the Periodic Table.
What are periods.
I have 16 electrons whizzing through my electron cloud. and I have 16 protons in my nucleus
What is sulfur?
I have the highest Electronegativity on the Periodic Table
flourine
We live in the nucleus of an atom.
What are protons and neutrons?
Subatomic particle that has a negative charge
electron
There are 18 of these in the Periodic Table.
What are groups or families?
This is the ability of an atom to attract electrons in a chemical bond
What is electronegativity?
An atom that gives away an electron forms and ion with this charge
What is positive?
A neutral atom has the same number of protons and _____________
What are electrons.
An atom that takes in more electrons becomes an ion with this charge
What is negative?
As or Br - which has the smaller atomic size
What is Bromine (Br)
Which atom has the greater elecrtonegativity B or In
What is Boron (B)?
What has the bigger atomic size, Li or F
What is Lithium (Li)
What element has the greater electronegativity, Rb or Xe?
What is Xenon (Xe)?
Why is Lithium smaller than Potassium
Potassium has an extra valence shell. It is in period 4, Lithium is in period 2.
Why does Fluorine have a greater electronegativity than Nitrogen
Fluorine has more protons in the nucleus that nitrogen so it has a greater electronegativity.
Which element is bigger, Sodium or Sulfur
Sodium is bigger