The element described is silver.
silver
silver
The element with the atomic number 47 is silver (Ag), and it is used to make photographic film and paper. But the atomic number determined the answer, not its use.
The element with atomic number 47 is Silver (Ag). It is used in photographic film, as well as solar panels, water filtration, X-rays, and disinfectants.
this is a soft white precious metallic element having the highest electrical and thermal conductivity of any metal. It occurs in Argentite and in free form. It is used in coins, tablewear jewelry and photography
There is no specific collective noun form photographic film, in which case a noun suitable for the context is used, for example a roll of photographic film, a case of photographic film, an archive of photographic film, etc.
There is no standard collective noun for photographic film, in which case, a noun suitable for the situation is used; for example, a case of photographic film, a cache of photographic film, a supply of photographic film, etc.
The duration of Photographic Memory - film - is 1.4 hours.
Am is americium (atomic number 95). One of its uses is in ionization smoke detectors. Po is polonium (atomic number 84). Polonium can be used to eliminate static electricity in machinery that is caused by processes such as the rolling of paper, wire or sheet metal, and also to remove dust from photographic film.
Photographic Memory - film - was created on 2011-09-01.
Photographic film was invented in 1889 by George Eastman. Photographic film and paper is made using silver nitrate which is light sensitive.
Silver (Ag) - atomic number 47.