Saved Bookmarks
| 1. |
Name or state with reference to hydrogen – the first element ofthe periodic table.The period of the periodic table which the element hydrogen belongs to. pls someone help! |
|
Answer» Answer: HYDROGEN (H, Z=1). Although hydrogen is PLACED at the top of Group 1A in most versions of the periodic table, it is very different from the other MEMBERS of the ALKALI metal group. |
|