HUMAN RESOURCES ACTIVITY HOW TO SPOT A COUNTERFEIT BILL - TIEN NGUYEN SENA NAMES: Yesica Alexandra LAST NAMES: Orozco Ruiz DATE: 28 may 2022 A. Look for these words in Spanish taken from the video: ESTIMATE FAKE COUNTERFEIT ADD COLD HARD CASH DESTABILIZE CATCH ANTI-COUNTERFEIT DETECTION PEN POTASSIUM IODIDE REVEAL PRESENCE STARCH STREGNTHEN COTTON LINEN FIBER AMYLOPECTIN AMYLOSE PRINT ENHANCE UV LIGHT BAND SOURCE WAVELENGTH DEAL MASTERMIND CUE PORTRAIT FLAT DUBIOUS RAVE VOCABULARY CHEST ESTIMAR FALSO FALSIFICAR AGREGAR EFECTIVO FRIO DESESTABILIZAR CAPTURA PLUMA DE DETECCION ANTIFALSIFICACION YODURO DE POTASIO REVELAR PRESENCIA ALMIDON FORTALECER ALGODON LINO FIBRA AMILOPECTINA AMILOSA IMPRESIÓN MEJORAR LUZ ULTRAVIOLETA BANDA FUENTE LONGITUD DE ONDA ACUERDO CEREBRO SEÑAL RETRATO PLANO DUDOSO DELIRIO B. According to the video and the information in it, answer the following questions. Video’s link: https://youtu.be/sLMc5OFnQRs 2. Why doesn’t amylopectin react with I3-? Because it is not compatible with iodine 3. What are some other things that you could use to test the starch-iodide? Detection of starch in food 4. The fluorescent ink bands are all different colors on each bill denomination. What does that tell you about the wavelengths that each band emits? Each note is designed to contain different detection characteristics. Placing it under the ultraviolet emitting lamp and with the correct wavelength, the UV marks it contains are visually verified, bills are printed with complex magnetic patterns where it is impossible to see differences with the naked eye, in addition the bills also incorporate metallic thread in their bills, in specific sizes and locations.
