Name: Formula: Other name(s) Aluminum: Al +3: Ammonium: NH 4 + Barium: Ba +2: Calcium: Ca +2: Chromium(II) Cr +2: Chromous: Chromium(III) Cr +3: Chromic: Copper(I) Cu + Cuprous: Copper(II) Cu +2: Cupric: Iron(II) Fe +2: Ferrous: Iron(III) Fe +3: Ferric: Hydrogen: H + Hydronium: H 3 O + Lead(II) Pb +2: Lithium: Li + Magnesium: Mg +2: Manganese(II) Mn +2: Manganous: Manganese(III) Mn +3: Manganic: Mercury(I) Hg 2 +2: Mercurous: Mercury(II) Hg +2
1 Make a fine paste line near your top knuckle, and let that dry. 2  Apply thick henna paste up to that line. 3  As the paste dries and bare spots open up, fill those in with more henna. 4  Leave that on for one hour or more. 5  For darker color and more even stain, scrape the paste back and reapply henna a second time.he stain may be dark as the picture at the top of the page or a deep red color, depending on your skin and the henna you use. Other techniques from history: 1  Mix the henna very thick, like pie dough, and press the thick paste onto your fingertips and fingernails.
Trim nails if necessary. Apply Petroleum Jelly. If you want to color only your nails then apply a thick coat of petroleum jelly around the cuticles and skin around the nail. Apply Henna Paste. Apply a thick coat of henna paste on nails with tip of brush or wooden stick.Let the paste dry.The longer henna stays on hand, the darker it will stain on nails. Covering the Nails. Once the henna is dry cover your nails with plastic wrap or with some old cloth. Tape the bottom of the wrap.rim nails if necessary. Apply Petroleum Jelly. If you want to color only your nails then apply a thick coat of petroleum jelly around the cuticles and skin around the nail. Apply Henna Paste. Apply a thick coat of henna paste on nails with tip of brush or wooden stick.