Atom
Elements
Chemical vs Physical
Bohr Rutherford Diagram
Random
100

All things found in an atom

What is protons electrons and neutrons

100

The first two elements of the periodic table?

What is Hydrogen and Helium

100

Object changes color. Chemical or a physical change?

What is chemical change

100

Draw the Bohr Rutherford Diagram for H

What is 1 electron

100

Three states of matter

What is Solid Liquid and Gas

200

Which of the following are found in the nucleus? Protons Electrons Neutrons

What is Protons Electrons 

200

True or False: Neon has a full valence shell

True

200

Water freezing. chemical or physical change?

What is physical change

200

In a Bohr Rutherford Diagram explain the number of electrons that each shell can hold.

The first one 2, and the rest 8

200

Is H a compound or element

What is element

300

The atomic mass number represents the number of.....

What is protons and neutrons

300

The periodic table is seperated into two groups.

What is Metals and Non Metals

300

Describe some of the indicators that a chemical change has occurred.

What is smell heat or light color change

300

Elements with only one valence electron are located in a different group in the periodic table.

What is Alkali Metals

300

The chemical formula for water

What is H2O

400

Name all the charges of the following and explain where they are found. Protons Electrons Neutrons

Protons (+) electrons (-) neutrons. (n)

400

What are the following elements names. Na K C Cl

Sodium Potassium Calcium Chlorine

400

Crushing a can. Chemical or physical change?

What is physical change

400

There is a group with a full valence shell.

What is Noble Gases.

400

The number of protons also equals the number of

What is electrons

500

When an atom recieves electrons what does charge does the atom than take on?

What is a negative charge

500

A Lewis Dot Diagram?

What is the diagram that shows only the valence electrons

500

Cooking an egg. Chemical or physical change?

What is chemical change

500

If an atom gives away its electrons to become stable it has a _____ charge

Positive

500

Pb and Ag are the symbols for what elements

What is Gold and Lead

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