what are acid....... please find
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Answered by
1
Answer:
a liquid substance that can dissolve metal and may burn your skin or clothes. Acids have a pH value of less than 7
Answered by
2
Answer:
a liquid substance that desolve in water solution test source, change the colour of sertain indicators ( e.g redden blue litmas paper ) ,react some metal (e.g iron) to liberate hydrogen , react with bases to form salts , and parmotes certan chemical reaction
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