Atomic Structure
Name the 3 subatomic particles of an atom
What are proton, neutron and electron?
A vertical column on the periodic table is called this.
What are groups or families?
Define isotopes.
What is each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons and mass number?
These types of elements are located on the right-hand side of the periodic table.
What are nonmetals?
I have 3 protons. Which element am I?
What is lithium?
Which particle has the smallest mass?
What is an electron?
Fluorine, Chlorine, Bromine, and Iodine are all considered this.
What are Halogens?
In the isotope Carbon -18, the 18 means this.
What is the mass of the isotope?
The periodic table is mostly made up of these types of elements.
What are metals?
I have 2 valence electrons and am in period 3. Who am I?
What is magnesium?
What are the particles found in the nucleus?
What are protons and neutrons?
The vertical columns on the periodic table are organized by this.
What is the number of valence electrons?
This element has 31 neutrons.
What is Nickel?
The actinides and lanthanides are considered this.
What are the rare Earth metals?
I have 6 valence electrons and am in period 2. Who am I?
What is Oxygen?
This subatomic particle has changes in number when isotopes are created.
What is a neutron?
A period on the periodic table will tell you this.
What is the number of electron orbitals?
When you subtract the atomic number from the mass number, you find the number of this.
What are neutrons?
The elements that contain properties of metals and nonmetals are called this.
What are metalloids?
I am in period 3 and am a Nobel gas. Who am I?
What is Argon?
Create a Bohr model for potassium on paper and list the particles.
P: 19
E: 19
N: 20
The group that an element with 2 valence electrons is called this.
What are the Alkaline Metals?
In the isotope Sulfur-36, there are this many protons and this many neutrons (your answer needs two numbers)
What are 16 protons and 20 neutrons?
Describe elements in group one (family, characteristics, and valence electron number)
What is the alkali family, very reactive, and has 1 valence electron?
I am in the alkali metals in the second row. Who am I?
What is lithium?