Physical Science, Earth And Space Science, Life Science
What are the Branches of Science
100
Solids, Liquids, Gases
What Are The Three States Of Matter?
100
Does not change during a phase change
What is a temperature of a substance (does it change or not change)
100
Scientists use the electrom cloud model to describe the possible locations of electrons around the nucleus
What is Electron Cloud Model?
100
When the highest occupied energy level of an atom s filled with electrons, The atom is stable and not likely to react
What is Stable Electron Configurations?
200
Physics, And Chemistry
What is Physical Science?
200
Kinetic Energy is the energy an object has due to its motion
What is Kinetic Theory?
200
Energy is either asorbed or released during a phase change
What is Energy of Phase Changes?
200
An electron cloud is a good approximation of how electrons behave in their orbitals
What is Atomic Orbitals?
200
Some elements achieve stable electron configurations through the transfer of electrons between atoms.
What is Inoic Bonds?
300
Geology, Astronomy, Meteorology, Oceangraphy
What is Earth And Space Science?
300
The Consant Montion Of particles in a gas allows a gas to fill a container of any shape or size
What is Kinectic Theory of Gases?
300
Evaporation takes place at the surface of a liquid and occurs at temperatures below the boiling point
What is Vaporization And Condensation?
300
The most stable electron configuration is the ne in which the electrons are in orbitals with the lowest possible energies
What is Electron Configuration?
300
The attractions between the shared electrons and the protons in each nuxleus hold the atoms together in a covalent bond
What is Molecules of elements?
400
Botany, Zoology, Ecology, Genetics
What is Life Science?
400
There are forces of attraction among the particles in all matter
What is Motion in Gases?
400
Dalton proposed the theory that all matter is made up of individual particles called atoms, Which cannot be divided
What is Dalton's Theory?
400
Atomic mass is a value that depends on the distribution of an elemrnt's isotoes in nature and the masses of those isotoes
What is Atomic Mass?
400
The type of atoms in a molecule and it's shape are facetors that determines wether a molecule is polar or nonpolar
What is Polar and Nonpolar Molecules?
500
Forces Motion
When you push and pull something what does the object do?
500
A liquid takes the shape of its container because particles in a liquid can flow to new locations. The volume of a liquid is constant because forces of attraction keep the particles close together
What is Behavior of Liquids?
500
An Electrom in an atom can move from one energy level to another when the atom gains or loses energy
What is Energy Levels?
500
Across a period from left to right, the elements become less metallic and more nonmetallic in their properties
What is Variation Acroos A Period?
500
Attractions between polar molecules are strongfer than attractions between nonpolar molecules