Chemistry Topic 1.2 Atomic Structure and Periodic Table

Where would you find Halogens in the periodic table?

• Group 0

• Group 3

• Group 5

• Group 7

What is an "Ion" ?

• An atom or molecule with a permenant negative charge

• An atom or molecule with a permenent positive charge

• An atom or molecule with an elctrical change due to a loss or gain of electrons

• An atom or molecule without an electrical charge

Atoms of the same element with the same number of protons but different number of neutrons are called?

• Ion

• Isotope

• Neutron

• Proton

The total number of protons and neutrons in the nucleus is called what?

• Isotope Number

• Periodic Number

• Mass Number

• Weight

What would you find towards the bottom left of the periodic table?

• Metals

• Plastics

• Gases

• Periodic Chairs :-)

What is a neutral subatomic particle present in the nucleus of an atom and has a relative mass of 1?

• Newton

• Neutron

• Proton

• Helium

What reacts to form negative Ions and are found in the top right of the periodic table?

• Protons

• Metals

• Noble Gases

• Non-metals

How could you represent a model of the three states of matter as small solid spheres, which can help you explain melting, boiling and freezing and condensing?

• Using a Paticle Model

• Using a Particle board

• Using a periodic table

• Using a Proton model

Where would you find Noble gases on a periodic table?

• Group 0

• Group 2

• Group 5

• Group 7

In the periodic table what isa "Period"?

• A column in the periodic table

• A row in the periodic table

• A section of the periodic table

• The middle of the periodic table