Question

3. Rewrite the following statements correctly :-
(i) The heating element of an electric iron is made of tungsten.
(ii) A battery is made by connecting positive terminal of one cell with the positive
(iii) Every object moves with a constant speed.
(iv) The speed of train is expressed in m/h.
(v) Solar energy is converted into mechanical energy during photosynthesis.
terminal of other cell.
(vi) Plants which synthesize their food themselves are called saprophytes.
(vii) Chemical changes are represented in symbolic form by chemical reactions.
(vii) Elements are unlimited or very large in number.​

Answer 1

Answer:

hello this question is to long you find in chrome

Explanation:

please mark me as brainliest