Chemistry, asked by ghoshsanjib469, 10 months ago

556. The most abundant element in earth crust in:
da) Nitrogen (6) Oxygen © Iron
57 Which carbonate does not decemnoce on strong heat
(d) Magnesium

Answers

Answered by mazumdarsanjit354

0

Answer:

nitrogen is the answer bro

Answered by piku9886

1

Answer:

Nitrogen is the answer..................

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