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Atoms
Elements
Matter
Periodic Table
Structure of an Atom
100

This is a small particle that makes up all matter on earth

What is an atom

100
Made up of only one kind of atom
What is an element
100

Anything that has mass and has volume.

What is matter

100
These are found on the right side of the periodic table
What is metalloids and non metals
100

The structure that determines the atom, contains the protons and neutrons.

What is the nucleus?

200
This is an uncharged particle in the nucleus of the atom.
What is a neutron
200

The family of metals that are in the first group

What is the alkali metals

200

Made up of 2 or more compounds that are not chemically combined

What is a mixture

200
This is the number of protons in the nucleus of each atom of an element
What is the atomic number
200

This is a negatively charged subatomic particle

Electron

300
These are atoms of the same element that have different numbers of neutrons.
What is an isotope
300
These are shiny, good conductors of heat and have luster
What is a metal
300

True or False- Hydrogen is not matter

What is true

300
This is the sum of the an atom's protons and neutrons
What is mass number
300

The name for the electrons on the outermost energy level of a Bohr Model

What are Valence Electrons

400

an atom with a net electric charge due to the loss or gain of one or more electrons.

What is an ion

400
These are poor conductors of heat and electricity. They are dull in appearance
What is a non metal
400

A mixture that is made up of two distinct parts that you can see

What is a heterogeneous mixture

400
This is the weighted average of mass of an element
What is atomic mass
400

The particles that combine to equal the mass number for an atom.

What are protons and neutrons?

500

Determined using the number of valence electrons and the chemical symbol, dots are placed

What is the Lewis dot structure

500
Elements that have characteristics of metals and non metals
What is a metalloid
500

A reaction that does not result in the substances changing 

What is a physical change

500
The periodic trend that determines how easily an atom loses electrons

What is ionization energy

500

The number of protons, neutrons, electrons, and mass number for the element lead.

What is 82, 125, 82, and 207?