Number of the records: 1
vodík
SYS d006859 LBL 00000cz--a2200000n--4500 005 20250606213536.9 008 990101|||anznnbabn-----------|-a|a------ 040 $b slo $a DNLM $d BA006 $d BA006 065 $a D01.268.406 065 $a D01.362.340 066 $a 01 $c 03 150 $a vodík $x AD $x AE $x AG $x AN $x BL $x CF $x CH $x CL $x DF $x EC $x HI $x IM $x IP $x ME $x PD $x PH $x PK $x PO $x RE $x SD $x ST $x TO $x TU $x UR $2 slo 450 $w v $a Protium $2 eng 450 $w v $a protium $2 slo 450 $w v $a hydrogénium $2 slo 680 9-
$i The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas. $2 eng 680 $a H or H1; H2 or 2H (superscript) = DEUTERIUM; H2 (subscript) = HYDROGEN; H3 or 3H = TRITIUM; production of H ions = probably PH $2 eng 750 -2
$a Hydrogen $2 eng 980 $x M
Number of the records: 1