No, but sometimes "average" means "mean" - when it doesn't mean median, geometric mean, or something else entirely.
The answer will depend on who you mean by HE.The answer will depend on who you mean by HE.The answer will depend on who you mean by HE.The answer will depend on who you mean by HE.
See mean-8. Or get a dictionary.
There is no statistical term such as "deviation mean".
No, the geometric mean is not the same as the mean of two numbers.
Aluminium has 13 electrons and protons; the isotope 27Al has 14 neutrons.
The natural stable isotope of silicon, 30Si, has 14 protons and 16 neutrons.
The atomic weight of aluminium is 26,981 538 6 (8), after IUPAC 2009. The mass number is the total number of nucleons (protons an neutrons) in the nucleus; the mass number is different for each isotope: For the stable isotope 27Al the mass number is 27.
The number of neutrons in an aluminum ion can vary depending on the isotope. The most common isotope of aluminum is 27Al, which has 14 neutrons. However, other isotopes of aluminum exist with different numbers of neutrons.
The isotope that has 13 protons and 14 neutrons is aluminum.
The atomic number for aluminum (aluminium, symbol Al) is 13. This is the number of protons, also known as the "element number." Atomic Mass/weight is 26.981 (most aluminum is 27Al) The atomic weight of Al is 26.981539 amu, and the molar mass 26.981539 grams per mole. (see also the related link below)
The atomic number for aluminum (aluminium, symbol Al) is 13. This is the number of protons, also known as the "element number." Atomic mass/weight is 26.981 (most aluminum is 27Al) The atomic weight of Al is 26.981539 amu, and the molar mass 26.981539 grams per mole. (see also the related link below)
Nearly 100% of aluminum found in nature is 27Al, which is not radioactive. There are traces found of radioactive 26Al, but they are not significant. Other, synthetic, radioactive isotopes of aluminum exist, such as 25Al.
A substance with 13 protons in each atom is aluminum. With 14 neutrons, it has a mass number of 13 + 14 = 27, and with only 10 electrons is has 13 - 10 = 3 net positive charges. This can be written as 27Al+3.
Aluminum is lightweight, corrosion-resistant, strong, and conductive, making it ideal for a wide range of commercial applications. It is used in the aerospace industry for aircraft construction, in the automotive industry for parts and bodies, and in packaging due to its malleability and ability to protect contents from light, air, and moisture. Aluminum's recyclability also adds to its appeal as a sustainable choice for many industries.
you mean what you mean
It mean what you don't what does it mean.