Atoms, Chemicals, Table

What does a represent?

• Proton

• Neutron

• Electron

What does b represent?

• Proton

• Neutron

• Electron

What does c represent?

• Proton

• Neutron

• Electron

What is the atomic mass of this element?

• 20

• 60

• 40

• 41

What is the symbol of this element?

• Calcium

• P

• Ca

• C

Which particle contributes the negative charge to the atom?

• proton
• electron
• neutron
• nucleus

Water is an element?

• true
• false

A molecule is

• a singular particle of a particular element

• another name for an element

• 2 or more atoms that are combined

Gold is an example of a(n) 

• pure element
• pure compound
• pure mixture

"C" is the element symbol for which element?

• calcium
• carbon
• chlorine
• cadmium