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About elements

Hydrogen is metal or nonmetal????
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******** ** ** ******* **** one proton *** electron ** ** the most ******** element ***** it has *** ****** ** ******** ** *** act ** **** * ***** ** * ******** ** *** ******** reactions It ***** ** *** either **** ** gain electrons ********* it falls ** **** **********

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horseman
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******** is non *****

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********** ** a *** metalHydrogen ** ** ***** * ***** Periodic Table because it has *** ********** ofelectron *************** *** ****** ************* ******** differs **** ****** ** ******* ******* ** ** ********* ** form ********** ****** ****** lose ********* ****** ** **** ********** ************* ******** ******** is ** ***** that of ******* *** ****** metal **** *** ******* ********** energy 2 ********* ******** ******** ********************* ***** join by ******** bonds to formH2moleculesThe molecules are attracted to **** ***** ** weak London ********** forcesMetal ***** *** ********* ** **** other by ******** bondsMolecules ********** ** **** **** they **** **** ******** **** ** ************* ********** Hydrogen ************* ******************** ** ******** ******** ** ************** ******** ******** ********* *************** ******** ***** ******* ************ formscompoundslikeNaHKH andCaH2In these ********* *** ******** exists ** *** hydride **************** containingNa-andK-ions are ****

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Prof. Stellar
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*****

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