Question

this is the most reactive metal (a) gold (b)platinum (c) potassium (d) magnesium​

Answer 1

Answer:

Physical properties

MetalsNon-metalsShinyDullHigh melting pointsLow melting pointsGood conductors of electricityPoor conductors of electricityGood conductors of heatPoor conductors of heat

Answer 2

Answer:

C). potassium

Explanation:

if you want understand more then you can see the attached document

I hope it's helpful for you