vocab
atoms
Key Concepts
Article pt.1
100

Rearrange

To change the order or position of something

100

The atomic symbol CI

Chlorine 

100

The reddish-brown substance in the water 

rust

100

Atomic Zoom-In: How many atoms are currently known

There are 118 atoms known today

200

Reactant 

A starting substance that is part of a chemical reaction

200

The atomic symbol Na 

Sodium

200

How was the reddish-brown substance formed

When a chemical reaction between the fertilizer and the pipe occured. 

200

Can humans make atoms

Yes, scientists are able to make molecules in labs. 

300

Chemical reaction

A process in which atoms rearrange to form new substances

300

The atomic symbol O

Oxygen

300

How was the reddish-brown substance formed in the atomic scale

The atoms making up the fertilizer rearranged with the atom making up the pipe

300
What are synthetic substances

They are human-made substances that cannot be made out in nature. 

400

Product 

An ending substance that is made during a chemical reaction

400

The atomic symbol C

Carbon

400

How does rust form

When iron has been exposed to water and oxygen

400

what is a type of synthetic material used every day that also pollutes the Earth

Plastic

500

Model

An object, diagram, or computer program that helps us understand something by making it simpler or easier to see. 

500

The atomic symbol K

Potassium

500

Can molecules be created

No, matter can not be created nor destroyed

500

What is the difference between atomic medicine, and Synthetic medicines? 

Nothing- molecules are molecules.