Math, asked by ajimsha006, 5 months ago

explain two different methods of drawing of square area 11 sq cm

Answers

Answered by giridharisahoo18
1

Answer:

26. Which of the following does not contain the same

number of atoms as present in 30.8 g of CCIA?

(Atomic mass of Ca = 40 u, C = 12 u, S = 32 u,

Fe = 56 u, O = 16 u, H = 1u, Cl = 35.5 u)

(1) 28 g of CaO

(2) 44 g of FeS

(3) 14 g of CO

(4) 52 g of C2H2

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