Question

what is the between metals and water
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Answer 1

Explanation:

Reactions of metals with water

When a metal reacts with water, a metal hydroxide and hydrogen are formed.

For example:

Sodium reacts vigorously with water.

sodium + water ➞ sodium hydroxide + hydrogen

2Na(s) + 2H2O(l) ➞ 2NaOH(aq) + H2(g)

Calcium reacts readily with water.

calcium + water ➞ calcium hydroxide + hydrogen

Ca(s) + 2H2O(l) ➞ Ca(OH)2(aq) + H2(g)

Calcium hydroxide is slightly soluble in water so once the solution is saturated, it starts to become milky as solid calcium hydroxide appear.

Answer 2

Difference between metal and water.

$metal  \: means \: any \: of \: a \: number \: of \: chemical \: \\ elements \: in \: the \: periodic \: table \: that \: form \: \\ a \: metallic \: bond \: with \: other \: metal \: atoms, \: \\ whereas \:  water \:  means \: a \: substance \: (of \: \\ molecular \: \: formula \: h₂o) found \: at \: room \: \\ temperature \: and \: pressure \: as \: a \: clear \: liquid.$

hope this helps