Question

Look at the table showing the results of an experiment when different metals
were reacted with water
Metal observation when added to colour when universal order or
water
indicator is added to reactivity
the product
Lithium floats reacts steadily
moves on surface of water, Purple
produces gas
Calcium slow reaction with cold
water to form a colourless Purple
solution
Sodium floats reacts rapidly, moves
quickly over the surface of
the water and produces a
dark purple
I
potassium
floats
reacts violently
catching fire and burns with
ac fame
dark purple

Answer 1

Answer:

1. available in the soil ,during day , air, & plant .