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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
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How can you tell how many neutrons are in an element?
The number of neutrons in an element is determined by subtracting the atomic number from the atomic mass number rounded to the nearest whole number. On the other hand, very few atoms are abnormal and have a different amount of neutrons than other atoms of the same element. These are called isotopes and are indicated by a number following the element symbol (eg. C-14). This is a radioactive isotope of carbon that has six protons based on the atomic number and two more neutrons than normal--8. (8+6=14). Finally, the reason that the atomic mass units end in decimals is that this is just an average weight. The isotopes can either bring this number up or down. atomic number [ 6 ] symbol [ C ] mass (atomic mass units (amu)) [ 12.01 ]
What element shows the number of protons in its nucleus?
Please note that every property of an element depends on protons so one property is often hard to sort out from another since each property has its own trends in relation to the number of protons (atomic number). The first property that indicates the number of protons is a nanoscopic one, atomic width. A property that can indicate the relative number of protons is density. That is chemical density not structural density. Air voids in a solid can make the density seem smaller. Most solids (that is, true solids devoid of air gaps and porosity) are heavier than water. So if you wanted to find density differences in known solids (and reative atomic numbers) you would hit the object with x-rays and record the relative amounts that came through to the exposure film. If you have access to a Scanning Electron Microscope using primarily the back scatter contrast method can give you an image depicting relative differences in density. Remember though it must be a true solid. Many elements have isotopes which essentially are more dense atoms withe the same atomic number. These elements are still relatively close to the non-isotopic element since there is no absolute way to.
Who ordered Albert Einstein make the atomic bomb?
No one did; Albert Einstein did not create the atomic bomb.
Infer the mass number and the atomic number of a nucleus change when it emits a beta particle?
Answer: It depends on the type of beta decay. There are two types of beta radiation: beta minus and beta plus. (In both cases, the mass number is not affected.)In the occurrence of beta minus decay, the atomic number increases by one, but the mass number stays the same. A neutron is changed into a proton via the weak nuclear interaction. An electron and an electron anti-neutrino are emitted. (One of the down quarks that make up the hadron is being changed to an up quark, and that is enough to change the entire hadron).In the occurrence of beta plus decay, the atomic number decreases by one, but the mass number stays the same. A positron and an electron neutrino are generally emitted.Beta minus occurs when there are too many neutrons in the nucleus. Beta plus occurs when there are too many protons in the nucleus.Important Detail: Some gamma rays are emitted shortly after beta plus, beta minus, or alpha decay because the nuclei still has excess energy.Answer: A beta particle (AKA an electron or positron) has a mass number of zero and an atomic number of -1 or +1, so the product of decay has the same mass but an atomic number 1 different than the original nuclei.
What do you find when you subtract the proton number from the nucleon number?
In chemistry and physics, a nucleon is one of the two particles that make up the atomic nucleus. Protons are one of the nucleons, Neutrons are the other nucleon.Thus by subtracting the number of Protons in the nucleus (the Proton number) from the total number of nucleons (the nucleon number) you will get the total number of Neutrons (the neutron number) in the atoms nucleus.
My atomic number is 47 and you are used to make photographic film?
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.
Atomic number of 47 and is used to make photographic film?
silver
Atomic number 47 used to make photographic film?
silver
What atomic number is 47 used to make photographic film?
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.
What metals atomic number is 47 and is used to make photographic film?
The element described is silver.
What atomic number is 47 and is used to make photographic films?
The element described is silver.
What is used to make photographic film?
Photographic film was invented in 1889 by George Eastman. Photographic film and paper is made using silver nitrate which is light sensitive.
What is used to make film and has an atomic number forty-seven?
I don't know what is used to make film but the element with the atomic number 47 is silver.Some one is cheating on ms Jaarah's cross word
What Flammable thermoplastic material is used to make photographic film?
Celluloid
What particles make up the atomic number on a periodic table?
the number of protons make up the atomic number
What is the meaning of film processor?
Film processing is the means of treating photographic film with chemicals after it has been exposed to produce a negative. The resulting negative can be used to make copies of the original photograph.
Is atomic number the number of protons and neutrons?
No, the atomic number is the same number of protons and electrons. To find the neutrons, you subtract the atomic weight by the atomic number. Make sure to round the atomic weight as well.
