I think it is not possible to make cd without plastic . because except plastic no other material is so durable for making cd.
<span>The correct answer is the first option. Electron is not found in the nucleus of an atom. The sub-atomic particles of an atom are the
proton, electron and the neutron. An electron has a charge of -1 and a
smaller mass than a proton. Proton has the same mass with the neutron. The
ratio between the mass of a proton and an electron is about 2000. An electron
has an equal value but negative charge with the proton.</span>
Answer:
It's <em>True</em> very true darling
Answer:
Yes
Explanation:
because some foods have carbohydrates but are healthy
Answer:
the correct answer is Metallic bonding
Explanation:
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