Question

WORKSHEET
DATEL
2020-21 -
43 Multiple Choice Questions; malox1=10
1. What is physical state of water 100° Celce
a liquid (6) Gas (c) Vapour (d) none
1. Majority of the elements in nature is:
(a) Gas (6) Salid (6) Vapour (d) liquid
3. Which Symbol ý used for potassium ;
(a) P (6) KV
(6) KU () Pb (d) None
t. What is atomic number of sodium
(a) 5 (6) 11 (0) 12 (d) 10
1. Which one g basic unit of life:​

Answer 1

Answer:

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Answer 2

Answer:

1.c

2.a

3.d

4.b

I hope my answer is correct