Science, asked by aditikesta20, 6 months ago

plz tell guys

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Answered by Anonymous
1

Answer:

1) Carbon

2)hydrogen and bromine

3)Sodium bicarbonate

4)Potassium

Answered by Zayn009
3

⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️

a) Calcium , oxygen

b) Hydrogen , bromine

c) Sodium , hydrogen , carbon and oxygen

d) Potassium , sulphur and oxygen ....!

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