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Which element has a half-filled 3s orbital in the ground state?
The element with a half-filled 3s orbital in the ground state is Sodium (Na). Its electron configuration is 1s2 2s2 2p6 3s1, which means the 3s orbital is half-filled with one electron.
What is the half life of an element having 3102 atom at beginning of decay and at present it has 1020 atom?
The half-life of an element can be calculated using the formula: Remaining amount = Initial amount * (1/2)^(t/h), where t is time passed and h is the half-life. If an element started with 3102 atoms and now has 1020 atoms, the ratio between the two can be used to solve for the number of half-lives that have passed and subsequently determine the half-life of the element.
What is the name of the time required to change a part of a radioactive element to a stable element?
The name for the time required for half of a radioactive element to decay into a stable element is called the half-life. It is a constant value unique to each radioactive isotope, and it is used to measure the rate of radioactive decay.
Which radioactive element has a half life of 4.5 billion years?
The radioactive element with a half-life of 4.5 billion years is Uranium-238. It is commonly used in radiometric dating to determine the age of rocks and materials on Earth due to its long half-life.
Which radioactive element has a half-life of 4.5 billion years?
Uranium
The time it takes for half of the radioactive element to decay is the element's what?
The time it takes for half the atoms in a sample of a radioactive element to decay is called the half life.
How can half lives be shortened?
Half life of an element can't be changed.. It is a characteristic of a radioactive element which is independent of chemical and physical conditions.. Half life is that time in which half of radioactive sample( i.e., a radioactive element) decomposes. So no matter what amount you take half life of an element remains same.
How does the half life of element Z compare to the half life of carbon-14?
The half-life of an element is the time it takes for half of a sample to decay. It is specific to each element. The half-life of carbon-14 is 5730 years, whereas the half-life of element Z would depend on the specific element and is not necessarily comparable to carbon-14.
Is the half-life of a chemical element one-half of the amount of a radioactive element to decay?
The half-life is the time that it takes for 1/2 of a material to decay.
Which element has a half-filled 3s orbital in the ground state?
The element with a half-filled 3s orbital in the ground state is Sodium (Na). Its electron configuration is 1s2 2s2 2p6 3s1, which means the 3s orbital is half-filled with one electron.
How long will it take half of a radioactive sample to decay?
The time it takes for half of a radioactive sample to decay is known as the half-life. Each radioactive element has a unique half-life, which could range from fractions of a second to billions of years. The half-life remains constant regardless of the size of the initial sample.
What is an element in sodium?
Sodium is an element.
Why is sodium chloride given to people?
Sodium is a chemical element indispensable for life and the source is the sodium chloride intake; sodium is essential for the blood system.
What is the half-life of this element?
Without knowing the element and the specific isotope, this has no answer.
What kind of radioactive waste has the longest half-life?
Uranium has the longest half-life element
What is the half-life of the chemical element Ununpentium?
Ununpentium-288 has a half-life of 173 ms.
What is the element that is the first half of the chemical formula describing table salt the chemical symbol?
Sodium
