Question

2Mg+O2=2MgO find law of conservation​

Answer 1

Answer:

as total no. of electrons sare equal on both the sides of the equation hence it satisfies law of conservation of mass

Explanation:

mg=2,2

oxygen=2,2

Answer 2

Answer:

The above equation represent the law of conservation of mass.

Explanation:

2Mg+O2 = 2MgO

(2×24)+(2×16) = 2×(24+16)

48+32 = 2×40

80 = 80

Mass on LHS is equal to the mass on RHS.

Hence it obeys law of conservation of mass.

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