Atoms
Elements
Atomic Models
intro. to Chemistry
Double Jeopardy
100
This is a small particle that makes up all matter on earth
What is an atom
100
These are on the periodic table
What is an element
100
How many electrons are in this model of the atom?
What is 6
100
If Biology is the study of life, geology is the study of Earth, Psychology is the study of the mind, then Chemistry is the study of...
What is... Matter
200
This is a positively charged particle in the nucleus of the atom
What is a proton
200
The first atom on the periodic table.
What is hydrogen
200
How many electrons fit into the first ring of the Bohr (planetary) model of the atom?
what is 2
200
Wood burning and turning to ash is a form of...
What is Chemical change.
300
This is a negatively charged subatomic particle
What is an electron
300
This element is made of 12 protons in its nucleus
What is magnesium
300
The name of the model of the atom that was inspired by the atoms being spread around like little plums
What is the plum pudding model
300
Any substance with a pH level of less than 7 is considered to be...
What is, and acid.
400
This is an uncharged particle in the nucleus of the atom.
What is a neutron
400
What element is this from the periodic table?
What is Carbon
400
discovered in 1911, the part of the atom is the focus of most of the mass in the atom.
What is the nucleus
400
This substance is used during a chemical reaction to speed up the reaction without any amount of it being used in the formation of any new chemical.
What is a catalyst.
500
These are atoms of the same element that have different numbers of neutrons.
What is an isotope
500
Elements that have characteristics of metals and non metals
What is a metalloid
500
The scientist accredited with the most recent model of the atom.
Who is Erwin Schrodinger
500
During a combustion reaction, a substance (usually some form of carbon) is ignited with the air to burn/explode (calm down Mila). Looking at this type of reaction below, what is the product of them chemical equation?
What is carbon dioxide and water.
500
Beryllium has an atomic number of 4. It is also most commonly used in many industrious efforts, such as anti-lock braking mechanisms. Based on the Bohr model of the atom, which other element would Beryllium most likely react to out of the following;
Hydrogen
Magnesium
Chlorine
Aluminum
What is Chlorine!