Science, asked by sameeha46, 1 month ago

untuu
Experiment 5
Take a natural
acid gay lemon juice in six
test
tubes and add Copper , Zinc, Magnesium, Joon,
Brass, Aluminium pieces to Iran, copper, Zint
each test tubes seperately. Note ur observation

Answers

Answered by amoghmekalaki

0

Answer:

Its about Aicids Bases and salts. and its class 7

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