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What is the atomic number of hellium?
There is no element called "hellium". It seems like you might be referring to helium, which has an atomic number of 2.
What is atomic number for potassium?
The atomic number of potassium (K) is 19.The atomic weight of K is 30.0983 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!I believe the atomic weight is 39.0983.19
How many neutrons are in the nucleus of an atom that has an atomic mass of 36 and an atomic?
To find the number of neutrons in an atom, you subtract the atomic number (which represents the number of protons) from the atomic mass. If the atomic mass is 36 and the atomic number is, for example, 18 (like Argon), you would calculate it as 36 - 18 = 18 neutrons. Thus, the atom would have 18 neutrons in its nucleus.
What are the properties of elements that vary periodically with the atomic number?
The properties like electronegativity , ionisation energy , enthalpy changes vary periodically with atomic number.
Is the atomic number is equal to the nuclear charge?
the atomic number does not equal the number of atoms. the number of atoms is stated in the equation like: H2+O=H2O2 hydrogen atoms 1 oxygen atom the number says all.The atomic number tells the number of protons.
The atomic number is similar to a fingerprint because?
it is unique for each element and distinguishes one element from another based on the number of protons in the nucleus. Just like how a fingerprint can identify a specific individual, the atomic number can identify a specific element in the periodic table.
How many dots does a giraffe have?
The spots are unique to each giraffe, like a fingerprint, and vary in number and shape.
What is the atomic number of cooh?
The atomic number of an element refers to the number of protons in its nucleus. COOH is a functional group found in organic molecules like carboxylic acids. It does not have an atomic number because it is a combination of multiple atoms.
What is the atomic number for clorine-36?
The atomic number for an element is determined by the number of protons in its nucleus. For an isotope like chlorine-36, which has 17 protons, its atomic number is still the same as regular chlorine, which is 17.
What is the atomic number of hellium?
There is no element called "hellium". It seems like you might be referring to helium, which has an atomic number of 2.
What is the atomic number of cotton?
Cotton is made up of complex organic compounds like cellulose and lignin, which do not have an atomic number as they are not elements.
What is the Atomic Number of wood?
It's not an element, so it doesn't have an atomic number.
What is the element with an atomic number of 15?
The element with the atomic number 15 is Phosphorus.
What is atomic number for potassium?
The atomic number of potassium (K) is 19.The atomic weight of K is 30.0983 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!I believe the atomic weight is 39.0983.19
How is atomic weight different than an atomic number?
atomic weight goes up faster
What is petroleum atomic number?
Petroleum is a naturally occurring complex mixture of hydrocarbons. It does not have an atomic number like individual elements, as it is a combination of different elements such as carbon and hydrogen.
How many neutrons are in the nucleus of an atom that has an atomic mass of 36 and an atomic?
To find the number of neutrons in an atom, you subtract the atomic number (which represents the number of protons) from the atomic mass. If the atomic mass is 36 and the atomic number is, for example, 18 (like Argon), you would calculate it as 36 - 18 = 18 neutrons. Thus, the atom would have 18 neutrons in its nucleus.
