Atomic Structure
Isotope Notation
Isotopes & Average Atomic Mass
Light
Electromagnetic Spectrum
Miscellaneous
100
This subatomic particle that determines an element's identity.
What are protons?
100
The atomic number of this atom: chlorine-35
What is 17?
100
2 atoms that are isotopes will have _________ and ________ in common but ________________ and _____________ will be different.
What is: 2 atoms that are isotopes will have the number of protons and the number of electrons in common but the number of neutrons and the mass number will be different?
100
An atom absorbs energy and causes the electron to do this.
What is jump to a higher energy level?
100
This color has the shortest wavelength of visible light
What is violet light?
100
The term given to atoms of the same element that have a different number of neutrons.
What is an isotope?
200
The name of the element with 20 protons, 23 neutrons, and 18 electrons.
What is Calcium?
200
The number of protons in the partcle shown below:
What is 53 protons?
200
Lithium has two naturally occurring isotopes: lithium-6 and lithium-7.
If the average atomic mass of lithium is 6.941 amu, which isotope is the most abundant?
What is the Lithium-7 isotope?
200
A ring further from the nucleus has more or less energy than a ring closer to the nucleus.
What is more energy?
200
Which has a higher energy: green light or orange light?
What is green light?
200
The term given to atoms of the same element that have a different charge.
What is an ion?
300
The number of protons, neutrons, and electrons in the following atom
iron-56
What is 26 protons, 30 neutrons, and 26 electrons?
300
The mass number of an atom of oxygen with 10 neutrons.
What is 18amu?
300
The calcualated average atomic mass of sulfur if 95.02% of all sulfur atoms have a mass of 32 amu, 0.76% have a mass of 33 amu, and 4.22% have a mass of 34 amu.
What is 32.01 amu?
Sulfur-32: (95.02/100)(32) = 30.41amu
Sulfur-33: (0.76/100)(33)=0.25amu
Sulfur-34: (4.22/100)(34) = 1.35amu
Average: 30.41+0.25+1.35= 32.01amu
300
The color of light that is produced from a large jump and large fall.
What is violet light?
300
Light with a _________ wavelength has more energy
What is a shorter wavelength?
300
This causes an isotope to be radioactive.
What is an unstable nucleus?
400
The number of protons, neutrons, and electrons in the following atom
magnesium-25
What is 12 protons, 13 neutrons, and 12 electrons?
400
The TOTAL number of subatomic particles found in the nucleus.
What is 63?
Mass number = protons + neutrons
Mass number = number of subatomic particles in the nucleus
400
The calculated average atomic mass of Iridium using the information below.
What is an average atomic mass of 192.3 amu?
Ir-191: (37.58/100)(191.0)=71.78amu
Ir-193: (62.42/100)(193.0)=120.5amu
Average Atomic Mass = 71.78+120.5= 192.3amu
400
The color of visible light that is released when an electron has a small jump and small fall?
What is red light?
400
An atom release energy in the form of light when this happens.
When an electron moves from a higher energy level (excited state) to a lower energy level?
400
Atoms on the Periodic Table have this charge.
What is a neutral charge?
500
List the following information for EACH of the 3 subatomic particles found in an atom:
- The Mass
- The Charge
- The Location
What is the following information:
- Protons - Mass of 1 amu, Positive Charge, Found in the Nucleus
- Neutrons - Mass of 1 amu, Neutral Charge, Found in the Nucleus
- Electrons - Mass of 0 amu, Negative Charge, Found in the Electron Cloud
500
The number of neutrons shown in the ion below. 
What is 10 neutrons?
500
Titanium has five common isotopes. This is the calculated average atomic mass of Titanium using the information below.
46Ti (8.3%), 47Ti (7.4%), 48Ti (73.7%), 49Ti (5.4%), 50Ti (5.2%)
What is 47.9 amu?
46Ti: (8.3/100)(46)=3.8amu
47Ti (7.4/100)(47)=3.5amu
48Ti (73.7/100)(48)=35.4amu
49Ti (5.4/100)(49)=2.6amu
50Ti (5.2/100)(50)=2.6amu
Average atomic mass = 3.8+3.5+35.4+2.6+2.6= 47.9amu
500
The colors of the visible light spectrum, in order, from highest energy to lowest energy.
What is violet, indigo, blue, green, yellow, orange, and red?
500
The elements that make up the mixture based on the emission spectra shown below
What are Lithium & Strontium?
500
The smallest particle of a covalent compound is called _________, which is made up of _______________. These elements are located ________________ on the Periodic Table.
The smallest particle of an ionic compound is called _________, which is made up of _______________. These elements are located ________________ on the Periodic Table.
What is...
The smallest particle of a covalent compound is called a molecule, which is made up of only nonmetals. These elements are located to the right of the stairs (along with Hydrogen) on the Periodic Table.
The smallest particle of an ionic compound is called a formula unit, which is made up of metals and nonmetals. These elements are located to the left of the stairs (minus Hydrogen) on the Periodic Table.