Question

KO Choose the correct option from the options given below for th statements, 1 2 3. 4. What physical state of matter it has a define shape? (A) Liquids and gases (B) Liquid (C) air (D) solid Which of the following substance acts as a pure substance? (A) Sodium chloride (B) Cold drink (C) Aerosol (D) Clay Which of the following pair is not true? (A) Calcium-Ca (B) Silver-Ag (C) Gold-Au (D) Copper-Co Most of the mass of an atom is contained in (A) Protons (B) Electron (C) Center (D) Neutrons Which of the following mixtures is not a solution? (A) Sea water (B) air (C) Soda water (D) Coal Which tissue is an involuntary muscle with linear stripes? (A) Skeletal. muscle (B) Smooth muscle (C) Heart muscle (D) Fiber component muscle n the blanks so that the following statements are true. 5. 6.
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Answer 1

Answer:

1. D solid

2.A Sodium chloride

3.D Copper-co

4.C Center

5.D Coal

6.D fiber component muscle