Answer Posted / guest

(1) Na2Sio3

Who propounded the signs of the zodiac?

1084

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what are the advantages and disadvantages of empirical knowledge?

7577

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Why we use nhexane inplace of hexane in mobilepase preparation

2398

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When did india conduct three under ground nuclear tests?

1124

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Who was the first cosmonaut?

1054

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The year in which magnetic observations were started in mumbai and thiruvananthapuram?

1157

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Explain the Aesthetic and Moral values of Science

1075

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In which year the solar observatory in kodikanal founded?

1096

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What are comets?

1178

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What is the capacity of arihant’s atomic reactor?

1058

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Who is the oldest cosmonaut?

1110

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What is the significance of international geo - physical year?

1102

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171.116.0.0 VLSM require 112 ip addresses answer = 128/23 255.255.254.0 rang 2 network address 172.116.0.0 gateway 172.116.1.0 broadcast 172.116.127.0

2725

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Explain how you can integrate Life skills in Science Teaching

1067

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Name the scientist who has been invited by the Srilankan Governement to have a Study on Employment development?

2502

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