blackkiki505 blackkiki505
  • 08-11-2017
  • Biology
contestada

Why were you told to remove the plate covers prior to exposing them to uv?

Respuesta :

Аноним Аноним
  • 08-11-2017
Because radiation cannot go thru plastic. Hope this helps.
Answer Link

Otras preguntas

A 242 kg motorcycle moves with a velocity of 8 m/s. What is its kinetic energy? 7744 Joules IS this right?
Identify the nutrient a steak contains in significant amounts. A. Protein B. Carbohydrates C. Folate D. Vitamin A
What effect will a reflection about the x-axis have on the quadrilateral?
How was the variety organic compounds be different if carbon had seven electrons in the outermost energy level instead of four
Romeo and juliet's final fate in act v scene iii of romeo and juliet represents which element of Shakespeare tragedy
Which trigonometric expression has the same value as sin 38 degrees? A- tan 38 B cos 38 C tan 52 D cos 52
What happened on the last day of the Aztec 52-year cycle?
Environmental tobacco smoke causes the death of approximately 7,000 nonsmokers per year. T or F
A man by the name of Abner Doubleday is the true inventor of baseball. true or false?
How many solutions does the equation 6y – 3y – 7 = –2 + 3 have?