Essays Tagged: "residue"

The chemistry of shampoo.

ference between a good shampoo and a bad one. The main point of shampoo is to cleanse your skull of residue that is picked up either from hair products such as hair spray, gel or moose, as well as the ...

(6 pages) 96 0 4.5 Mar/2003

Subjects: Science Essays > Chemistry

Soap and detergent.

h those in soap, leaving an insoluble film. This can turn clothes grayish, and the film can leave a residue (such as is found on shower walls, for example).Detergent is the active cleaning ingredient ...

(3 pages) 76 0 4.1 May/2003

Subjects: Science Essays > Chemistry

Report on experiment determining the percentage of copper in the copper ore malachite.

0mL of water to the mixture. Allow to settle and then filter into the other 250mL beaker. Rinse the residue remaining in the beaker with 10mL of water and filter this too. After all the liquid has bee ...

(2 pages) 36 0 4.3 Jun/2003

Subjects: Science Essays > Chemistry

How to balance a chemical equation, shown in an experiment, by Mathias Zollbrecht

mixed Na(2)CO(3) and HCl together. The reaction began and the product CO(2) came out as a gas. The residue was NaCl + H(2)O.4. ProcedureWe put Na(2)CO(3) on the one side of the glass and the HCl(aq) ... was sided out after one day in the baker and we could also calculate how much water and NaCl in the residue was left.5. Look on the paper behind.6. 1) Na(2)CO(3) + 2HCl = 2CO(2) + NaCl + H(2)O ...

(1 pages) 24 0 2.5 Apr/2004

Subjects: Science Essays > Chemistry

The beach, objective: go to public place and write present tense obvervation essay

millions, of pearl white shells and particles sand squeeze through my toes covering my feet in its residue. I set up my beach towel and sitdown to admire the beauty of the beach around me. The moment ...

(2 pages) 27 0 3.0 Oct/2004

Subjects: Area & Country Studies Essays

"Lazlo, The Clockmaker" A 6 page short story inspired by Salvador Dali's painting 'Persistance of Memory' written for my final project in my college Creative Writing class.

nomenon" to be a minor annoyance. Most would just put a bucket underneath their clocks to catch the residue as it dripped. When it was all said and done, they'd throw the clock remains out the window ...

(8 pages) 33 0 5.0 Dec/2005

Subjects: Literature Research Papers > Creative Writing

Summary on Carbon Fibres

ng of one of three precursor materials: rayon (regenerated cellulose), pitch (coal tar or petroleum residue) or polyacrylonitrile (PAN). Nominal diameters of carbon fibres range between 5 and 15 &micr ...

(8 pages) 37 0 4.2 Jan/2006

Subjects: Science Essays > Chemistry

Key notes and highlights of Biometrics

ies as reliable identification.Disadvantages: Requires close physical contact with scanning device; residue on finger may cause recognition problems; has criminal overtones.Hand geometry (three-dimens ...

(1 pages) 30 0 0.0 Mar/2006

Subjects: Science Essays > Computer Science

How is tension built up in Act 4 of "The Crucible"?

goes into the basin and after heat is applied, there will be nothing left except a name or a simple residue. In the play we are shown in detail just one case, the case of John Proctor. Throughout the ...

(5 pages) 8 0 0.0 Mar/2007

Subjects: Literature Research Papers > European Literature

Business Leter

elow sink due to improper construction 3.Repair bubbles under laundry room and kitchen floor due to residue during installation 4.Install sliding drawers under cabinet 5.Replace entrance trim exiting ...

(1 pages) 452 0 0.0 Aug/2001

Subjects: Businesss Research Papers

Autobiographical Incedent

ll, stood up, and took a step. I stepped right where the ball was just laying. Right onto the muddy residue from the ground. I slipped on the mud and fell shin-first onto the corner of a big four by f ...

(2 pages) 546 0 0.0 Jan/2002

Subjects: Businesss Research Papers