reactivity series

Question 1

acronym for the series:

Answer 1

patty- POTASSIUM
said -SODIUM
little -LITHIUM
cats CALCIUM
might MAGNESIUM
attack ALUMINIUM
cats CARBON
zendaya ZINC
is IRON
the TIN
love LEAD
heart HYDROGEN
centre COPPER
smart SILVER
genuine GOLD
perfect PLATINUM

Question 2

endings of the metal top to bottom:

Answer 2

UM-CALCIUM
ON-CARBON
ER -COPPER

Question 3

what metals dont react with water=

Answer 3

gold,platinum and silver dont react with water as much as other metals when in contact with water
metals react with water to form metal hydroxide+hydrogen

Question 4

hydrogen oxygen when by itself..

Answer 4

only exists as a molecule with 2 atoms e.g 02 or H2
when joined it can be 0 or H

Question 5

define molecule-

Answer 5

2 or more atoms joined or bonded tightly together

Question 6

effervescence-

Answer 6

bubbles of gas forming

Question 7

faster the bubbles in a metal reaction

Answer 7

the more reactive the metal is

Question 8

what metals are reactive with water=

Answer 8

potassium sodium calcium

Question 9

what metals in the series are non-metals

Answer 9

hydrogen and carbon

Question 10

which metals in the series are unreactive

Answer 10

copper, silver, gold and platinum

Question 11

why doesnt alluminium rust?