Question

please answer me fast...
it's urgent...
And who ever gives the answer I will mark him/her as brainest with my both Account...
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Note:Wrong answer will be reported...​

Answer 1

Answer:

metallic material

utensils -due to high melting and boiling points and good conduction of heat.

non metallic

vase -due to its good looking and colorful (in this case colourless) nature.

Answer 2

Answer:

they are used widely because their lower cost.non metallic..and teflon composite material could be defined as a combination

..non metallic materials are the ones which

not having metal as they are constituent

....hope this makes helpful