Terminology
Hard Terminology
Atoms
Atomic Theory
Elements, Compounds, Mixtures
100

What is Energy?

Ability to do work or produce heat

100

What is the law of conservation of matter?

Matter is never created nor destroyed. 

100

What is a proton and what is it charge?

positively charged subatomic particle. 

100

Whose model of the atom is this?

John Dalton

100

Define Element:

Substance that cannot be separated into simpler substances by a chemical change.

200

What is kinetic energy and what is a good example?

Teacher approves the answer

200

What does heterogeneous mean?

Two or more, different 

200

What is a neutron and what is its charge

Subatomic particle with no charge
200

Whose model of the atom is this?

J.J. Thompson's model

200

Define Compound: 

Two or more elements chemically combined. 

300

What is potential energy and what is an example?

Teacher approval 

300

What does homogeneous mean?

Same

300

What is an electron and what is its charge?

Negatively charged subatomic particle

300


Whose model of the atom is this?

Earnest Rutherford's model

300

Define Mixture: 

A blend of two or more pure substances

400

Matter is define as anything that has ______ and ______?

Mass and volume

400

What does subatomic mean?

Smaller than an atom

400

Which two subatomic particles are located in the nucleus of an atom?

Nucleus and Proton

400

Whose model of the atom is this?

Niehl's bohr

400
Give an example of a heterogeneous mixture

Teacher approval

500

What is an atom?

Smallest particle of an element that retains the chemical identity of the element. 

500

What is a pure substance?

Substances that are made up of only one kind of particle.

500

Look to Mr. B for your question 

Teacher approval

500

What is atomic theory?

Theory of what humankind thinks atoms look like. 

500

Given an example of homogeneous mixture

Teacher approval