Question

THE PERIODIC TABLE
REVISION WORKSHEET #1
Q1(a) A student investigates the reactivity of four different metals.
She places pleces of sodium, rubidium, potassium and lithium separately in dilute hydrochloric
acid, as shown in Fig.
metal
1
hydrochloric
(1) Place these four metals in order of reactivity, from most to least reactive.
most reactive
Toast roactive​

Answer 1

Answer:

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