Write the sentences in your copybook and draw a line through one of the words in
bold to compl...
Write the sentences in your copybook and draw a line through one of the words in
bold to complete each of these sentences about alkali metals correctly.
ο· Alkali metals generally become more / less dense going down the group.
ο· The melting and boiling points of alkali metals increase / decrease down the group.
ο· The softness of alkali metals increases / decreases going down the group.
ο· The speed with which alkali metals react with oxygen increases / decreases going
down the group.
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