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What are C12 C13 and C14 considered?
C12, C13, and C14 are isotopes of carbon, differing in the number of neutrons in their atomic nuclei. C12, the most abundant isotope, has 6 neutrons, while C13 has 7 neutrons, and C14, a radioactive isotope, has 8 neutrons. These isotopes are significant in various fields, including geology, archaeology (carbon dating with C14), and environmental science, as they help in understanding carbon cycling and dating ancient organic materials.
What is the C12 C13 and C14 considered to be?
C12, C13, and C14 are isotopes of carbon, differing in the number of neutrons in their atomic nuclei. C12, the most abundant isotope, has six protons and six neutrons, while C13 has six protons and seven neutrons, and C14 has six protons and eight neutrons. C14 is radioactive and is used in radiocarbon dating to determine the age of organic materials. Together, these isotopes play important roles in various scientific fields, including chemistry, geology, and archaeology.
How many protons are there in C13?
There are 6. It also has 7 neutrons. That's why it's called carbon thirteen.
What does the band of stability graph reveal about the relationship between the number of protons and neutrons in atomic nuclei?
The band of stability graph shows that there is an optimal ratio of protons to neutrons in atomic nuclei for stability. Nuclei with too few or too many neutrons compared to protons are less stable and tend to undergo radioactive decay.
How are hydrogen nuclei different from helium nuclei?
The main difference is that hydrogen nuclei have 1 proton whereas helium nuclei have 2 protons. The number of neutrons depends on the "isotope". Usually, a hydrogen nucleus does not have neutrons and is simply a proton. The helium nucleus usually has 2 neutrons.
What contains the bigger percentage of neutrons large nuclei or small nuclei?
Based on the extreme case of Hydrogen which has one proton and no neutrons for 0%, Large nuclei would have a larger percentage.
Does all atoms have neutrons in their nuclei?
No, not all atoms have neutrons in their nuclei. Some atoms, known as isotopes, can have varying numbers of neutrons in their nuclei while still belonging to the same element. For example, hydrogen has three isotopes: protium (no neutrons), deuterium (one neutron), and tritium (two neutrons).
What does nuclei contain?
Nuclei contain protons (positively charged particles) and neutrons (no charge). numbers of neutrons and protons makes up mass of atom.
The nuclei of isotopes contain different numbers of .?
Neutrons
What is made of protons and neutrons but not electrons?
Atomic nuclei (and alpha particales, but these are exactly the same as Helium nuclei)
When uranium 235 is struck with a neutron the krypton 92 and barium 141 nuclei are produced along with some neutrons how many neutrons are produced?
The average number of neutrons per nuclear fission is 2,5.
What a nuclei?
Nuclei is the plural form of nucleus. A nucleus is the center of an atom that holds all the protons and neutrons.
