the pages of a book are numbered 1 to 300. each leaf is 0.1 mm thick. if each cover is 0.25mm thick. what os thickness of book? calculate volume of the book​

an ion is a charged atom or molecule. it is charged because the number of electrons do not equal the number of protons in the atom or molecule. an atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.

what are the options.

explanation:

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no sign of dia of fuel cell