Atoms
Elements
Periodic Table
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100
This is a small particle that makes up most types of atoms on earth
What is an atom?
100
Made up of only one kind of an atom
What is an element?
100
This is the number of protons in the nucleus of each atom of an element
What is the atomic number?
100

What 2 parts of an atom does the atomic number represent?

What are protons and electrons

100

How many electrons are allowed to fit on the first energy level?

What is 2?

200
This is an uncharged particle in the nucleus of the atom.
What is a neutron?
200
Elements that have characteristics of metals and non-metals.
What is a metalloid?
200
This is the sum of the an atom's protons and neutrons
What is the mass number?
200

What term is used to describe the electrons in the outermost energy level?

What is Valence

200

Out of Metals, Metalloids and Non-Metals, these are the most abundant.

What are Metals?

300

Silver contains only silver __________

What are atoms?

300

Which element touches the metalloid line but is NOT a metalloid?

What is Aluminum?

300

Name the 3 parts to an atom.

What are protons, neutrons and electrons

300

Of the 3 parts of the atom, which one is the smallest in size?

What is an electron?

300

Period 6 shows you...

How many energy levels or shells in every atom in that row. (6)

400
This is a positively charged particle in the nucleus of the atom
What is a proton?
400
These elements are found on the right side of the periodic table.
What are non-metals?
400
The atomic number can also be used to determine the number of these negatively charged subatomic particles
What are electrons?
400

Groups on the periodic table are numbered 1 to 18 in a ______________ arrangement.

What is vertical?

400

Name the 4 pieces of information that we can get from a single "element box" in the Periodic table.

1. Atomic #     2. Chemical symbol                        3.  Chemical name       4.  Mass #


500
This is a negatively charged subatomic particle
What is an electron?
500

The elements in the middle of the chart

What are transition metals?

500
This one to two letter code identifies an element
What is the chemical symbol?
500

How many "periods" are there?

What is 7?

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