10D3 QUIZ

HOW MANY OUTER ELECTRONS DO GROUP 1 ATOMS HAVE?

• 8

• 7

• 3

• 1

HOW DOES REACTIVITY CHANGE AS YOU GO DOWN GROUP 1?

• INCREASES

• DECREASES

• STAYS THE SAME

• BOUNCES AROUND

WHAT INFORMATION DOES THE PERIOD AN ATOM IS IN GIVE US?

• THE NUMBER OF ELECTRONS

• THE NUMBER OF PROTONS

• THE NUMBER OF ELECTRON SHELLS

• THE NUMBER OF NEUTRONS

WHAT HAPPENS AS YOU GO DOWN THE ATOMS OF GROUP 7?

• REACTIVITY INCREASES

• REACTIVITY DECREASES

• REACTIVITY STAYS THE SAME

• THE REACTIVITY GOES UP AND DOWN

WHAT IS THE CENTRE OF AN ATOM CALLED?

• NUCLEUS

• NUCLEAR

• EPICENTRE

• PROTON

WHAT IS THE NUCLEUS MADE OF?

• PROTONS AND NEUTRONS

• ELECTRONS AND PROTONS

• NUETRONS AND ELECTRONS

• SHELLS AND ELECTRONS

IN GROUP 1 MORE REACTIVE ELEMENTS .......

• GAIN ELECTRONS MORE EASILY

• LOSE ELCTRONS LESS EASILY

• LOSE ELECTRONS MORE EASILY

• GAIN ELECTRONS LESS EASILY

IN GROUP 7 ATOMS LESS REACTIVE METALS

• GAIN ELECTRONS MORE EASILY

• LOSE ELECTRONS MORE EASILY

• LOSE ELECTRONS LESS EASILY

• GAIN ELECTRONS LESS EASILY

WHAT IS THE SYMBOL FOR POTASSIUM?

• P

• K

• Po

• Pt

WHAT GROUP IS POTASSIUM IN?

• 8

• 4

• 7

• 1