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What is 'cacl' if you mean 'CaCl2' then it is ionic.

CaCl2 ( Calcium Chloride will dissolve in water).

NB

When writing chemical formulae ;

#1 ; Single letter symbols are ALWAYS a CAPITAL letteer e.g. 'C' (Carbon)

#2 ; Two letter symbols are writewen as , first letter is a capital letter, and the second letter is small/lower case. e.g. Ca(Calcium) NOT 'ca' nor 'cl'.

#3 please make sure you place in the subscripot number after the given elemental symbol.

These are the internationally recognised standards.

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lenpollock

Lvl 17
1y ago

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