Definitions
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Odds and Ends
100

Matter that has no definite size or shape

What is gas?

100

The smallest particle of an element that has the properties of the element

What is an atom?

100

These are the horizontal rows on the periodic table

What are periods?

100

It's atomic number is 26

What is iron?

100

Liquid that flows at a constant rate

What is a newtonian fluid?

200

The particle in an atom that has a positive electrical charge

What is a proton?

200

The particle in an atom that has a negative electrical charge

What is an electron?

200

The vertical columns on the periodic table are called this

What are groups or families?

200

It's atomic mass is 222.018

What is radon?

200

Liquid that flows at different rates

What is a non-newtonian fluid?

300

The particle of an atom that has no charge

What is a neutron?

300

The tiny building blocks that make up matter

What are particles?

300

The atomic number tells us this about an element.

How many protons and electrons?

300

It's symbol is W

What is tungsten?

300

Can be stretched into thin wire

What is ductile?

400

Anything that has weight and takes up space

What is matter?

400

The center of an atom, where protons and neutrons are located

What is the nucleus?

400

This happens when you move from left to right on the periodic table

What is the elements become less metallic?

400

The atomic number of gold

What is 79?

400

Chlorine and fluorine like to get together with this other element

What is sodium?

500

Matter that has a definite size and shape

What is a solid?

500

Matter that has a definite size but no definite shape

What is liquid?

500

The elements that touch the zigzag line

What are the metalloids?

500

Carbon is in this group/family

What is 14?

500

The scientist who made a periodic table 

Who is Dmitri Ivanovich Mendeleev?