'Metallic silver' presentation slideshows

Burn and Unburn

495 views • 34 slides

Chemistry of Photography

Chemistry of Photography. The light sensitive emulsion The latent image Developing the image Fixing the image. The emulsion. AgNO 3 + KBr = AgBr + KNO 3 in gelatin AgBr precipitates (WHY??) and remain in the gelatin to form minute grains.

1.13k views • 20 slides

Chemistry of Photography

Chemistry of Photography. The light sensitive emulsion The latent image Developing the image Fixing the image. The emulsion. AgNO 3 + KBr = AgBr + KNO 3 in gelatin AgBr precipitates (WHY??) and remain in the gelatin to form minute grains.

402 views • 20 slides

ALDEHYDES & KETONES

ALDEHYDES & KETONES. Melanin - a polymeric substance involving many interconnected cyclic ketone units that colors human hair & skin. Aldehydes Carbonyl (-C=O) at end of chain Contains a polar bond RCHO Aliphatic chains NOT as part of ... Aliphatic rings or Aromatic rings. Ketones

299 views • 19 slides

The Chemistry of Photography

The Chemistry of Photography. Black & White Film.

348 views • 18 slides

DIGITAL RADIOGRAPHY

DIGITAL RADIOGRAPHY. Digital Fluoroscopy. Input phosphor ?output phosphor ?electronic signal ?beam splitter ?video signal ? TV monitor Video signal is a voltage signal which varies continuously ???? ADC (Analog Digital Converter) converts analog to digital.

526 views • 16 slides

Photographic Film

Photographic Film. A Chemistry 20 Presentation By Joelene Gavronsky. Made of what?. Traditional Photographic film is made of one of three kinds of plastic: Polyester, Nitrocellulose, or Cellulose acetate.

920 views • 12 slides

224 views • 10 slides