Electromagnetic waves with the longest wavelengths and lowest frequencies
What is Radio Wave ?
100
A form of energy that is transferred by a difference in temperature.
What is Heat?
100
British chemist , that believe atoms of the same element are exactly alike
What is John Dalton
100
Atoms of the same element that have different numbers of neutrons
What is Isotope?
100
he atom as small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus
What is Bohr Model ?
200
Electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves
What is Infared
200
Is the ability to do work
What is Energy
200
British scientist , discovered the electron and said it had a negative charge
What is JJ thompson
200
Highest point of a wave
What is Crest?
200
experiment to prove the structure of the atom
What is Gold Foil ?
300
Hot gases in the universe also emit x-rays
What is X-ray?
300
Temperature is a # related to energy but is not energy itself
What is Temperature?
300
Conducted the Gold Foil Experiment
What is Ernest Rutherford
300
electrons and light can behave as both a wave and a particle
What is Wave particle ?
300
An atomic orbital is a mathematical function that describes the wave-like behavior of either one electron or a pair of electrons in an atom.
What is Electron Cloud Model?
400
The biggest gamma ray generator is the universe
What is Gamma Ray?
400
An instrument used to measure temperature
What is Thermometer ?
400
Theories can change laws can not
What is Democritus?
400
Elements that are good conductors of heat and electric current.
What is Metals ?
400
A Lewis structure is a structural representation of a molecule where dots are used to show electron position around the atoms and lines or dot pairs represent covalent bonds between atoms.
What is Lewis Dot Diagram ?
500
Electromagnetic radiation that can be seen with the unaided eye
What is Visible Light?
500
A temperature scale with the freezing point of water 32 degrees and the boiling point of 212 degrees is also known as
What is Fahrenheit ?
500
Has modern theory of an atom also created the Electron cloud model
What is Erwin Schrodinger?
500
the branch of science that deals with the identification of the substances of which matter is composed