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.
Hold the buffer parallel to your nail. Place the finer grit side on your nail. Similar to buffing your nails, use unidirectional strokes to polish your nail. Polish your nail in an X shape to smooth it. Polishing helps to brighten your nails after buffing them. Try not to over polish your nail; four to six strokes should do the job.