A. one year
Generally, the least reactive elements are the noble gases.
There is at least 117 different elements, and more are still to be discovered.
Helium has the least number of neutrons among the elements listed.
To determine which category contains the least elements, one would need to compare the number of elements in each category directly. Without specific categories or data provided, it is impossible to identify the category with the least elements. If you provide more context or the categories in question, I can offer a more precise answer.
magnesium (Mg)
sex
Generally, the least reactive elements are the noble gases.
The conservation status of the Black Mamba is 'Least Concern'.
Least Concern.
Least Concern
There are seven different subspecies of Pademelon, they are listed by the IUCN Red List, or the International Union of Conservation for Nature as follows;Tasmanian Pademelon - status: Least ConcernNew Guinea or Brown's Pademelon - status: VulnerableDusky Pademelon - status: VulnerableCalaby's Pademelon - status: EndangeredMountain Pademelon - status: EndangeredRed-legged Pademelon - status: Least ConcernRed-necked Pademelon - status: Least ConcernFor more details, please see the sites listed below.
The status of kingfishers ranges from least concern to moderate concern, depending on the species.
The least abundant elements in the Earth's crust are typically the rare earth elements such as thulium, lutetium, and hafnium. In the universe, elements such as francium and astatine are considered very rare.
Argon is least likely to react with other elements because it is a noble gas with a full outer electron shell, making it stable and unreactive. Its electron configuration is already at its most stable state, so it does not need to gain, lose, or share electrons with other elements to achieve stability.
Least concern by the IUCN.
Vampire bats are not an endangered species and they have a conservation status of being 'Least Concern'.
In 2010, the conservation status of the feathertail glider is Least concern.