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14 atoms of carbon.
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How many protons does carbon 12 have?
If the element in question is carbon, it has 6 protons, whether it's 12C, 13C, 14C, or any of its other 12 known isotopes.
What is the arrangement of subatomic particles in 14C?
The isotope 14C has in the nucleus 6 protons and 8 neutrons. The electron configuration is [He]2s22p2.
What is the atomic number for the element carbon?
The number of protons and neutrons (Mass Number) is 12
Which symbols represents represents atoms that are isotopes of each other?
A "superscript" number before the symbol for the element - eg. 11C 12C 13C 14C Denotes the four isotopes of the element Carbon. The superscript number is a count of the total number of "nucleons" (protons and neutrons) in the atomic nucleus of the atom. If you subtract the elements "atomic number" (which is the number of Protons that element has) from the Isotope (superscript) number you get the number of Neutrons in that isotope. From this you will be able to deduce that isotopes of elements are caused by a variation in the number of neutrons in an atom of an element.
What number is added to an element to specify its isotope?
a superscript designating the number of nucleons is placed before the chemical symbol. Nucleons are either protons or neutrons. Example: Carbon (C) has 6 protons and 6 neutrons. Carbon-14 has 2 extra neutrons, and is designated 14C
The following atoms are all variations of the element carbon. 12c 13c and 14c. what are theses variations called?
The following atoms are all variations of the element carbon 12C 13C 14C what are these variations called isotopes. Isotopes are variants of a particular chemical element.
What is the symbol for the radioactive isotope known as Carbon 14?
It's usually posted as 14C and indicates the isotope asked about.
Which one of the following elements is used to measure the data of material that once was alive?
The most common element used is the element Carbon. More precisely, Carbon 14 or simply 14C, an isotope of Carbon (same number of protons but two more neutrons than plain old 12C, the most common variety of carbon) is used. All living organism have 14C and the amount of 14C in a living organism is constant throughout it's life. However, as the creature dies, the 14C level drops. The rate of drop is know precisely. Therefore, by measuring how much 14C is in the remains, the time the organism died can be known (usually to within decades).
What is 14c-5c for algebra?
It is: 14c-5c = 9c
What is the factor of 25b2 - 196c2?
There is a formula for the "difference of squares." In this case, the answer is (5b - 14c)(5b + 14c)
What is the 14c equals -3 simplified version?
17
How many protons does carbon 12 have?
If the element in question is carbon, it has 6 protons, whether it's 12C, 13C, 14C, or any of its other 12 known isotopes.
Is carbon 13 an isotope?
Yes. it is an isotope of the element carbon and has 6 protons, 6 electrons and 7 neutrons.
What is the arrangement of subatomic particles in 14C?
The isotope 14C has in the nucleus 6 protons and 8 neutrons. The electron configuration is [He]2s22p2.
Which number for an isotope is the neutron number?
The number of neutrons is never directly displayed.For a given isotope of an element, the "top number" (e.g. 14C or carbon-14) is the atomic mass number, the total of neutrons and protons. To find the number of neutrons, subtract the atomic number from the isotopes atomic mass number. Here, 14C will have 8 neutrons.
What is 14C?
14 atoms of carbon.
What is 14c plus c plus 12 in its simplest form?
14c + c + 12 = 15c + 12 = 3(5c + 4)
