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The number of protons (or electrons) an atom has. To find out how many neutrons there are take the atomic number and subtract it from the Atomic Mass...
(Atomic Mass)-(atomic number)= neutrons
atomic number= #of protons (or #of electrons)
The number of protons (or electrons) an atom has. To find out how many neutrons there are take the atomic number and subtract it from the atomic mass...
(atomic mass)-(atomic number)= neutrons
atomic number= #of protons (or #of electrons)
depends on the atom... Ordinary matter is made up of protons, neutrons, and electrons and is composed of atoms. An atom consists of a tiny nucleus made up of protons and neutrons, on the order of 20,000 times smaller than the size of the atom. The outer part of the atom consists of a number of electrons equal to the number of protons, making the normal atom electrically neutral.
A chemical element consists of those atoms with a specific number of protons in the nucleus; this number is called the atomic number. The atoms of an element may differ in the number of neutrons; atoms with different neutron numbers are said to be different isotopes of the element.
Elements are represented by a chemical symbol, with the atomic number and mass number sometimes affixed as indicated below. The mass number is the sum of the numbers of neutrons and protons in the nucleus.Oxygen, hydrogen, nitrogen are all elements.
An element's atomic number represents the number of protons in the nucleus of an atom of that element. It also determines the element's position on the Periodic Table.
It is the number of protons in the nucleus of the atom and it determinnes many properties of the atom. The atomic number is also the number of electrons and is a constant for every element
it represents the number of protron and neutrons and electrons that are in the atom
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What do the numbers on the elements mean?
The numbers on the elements represent their atomic number, which indicates the number of protons in the nucleus of an atom. This number is unique to each element and determines the element's identity. Additionally, the atomic number can help determine the element's position on the periodic table and its chemical properties.
How do scientists represent the elements?
Scientists represent elements using the periodic table, which organizes elements based on their atomic number, electron configuration, and chemical properties. Each element is represented by a unique symbol typically derived from its name in Latin or another language.
Are elements in a period arranged alphabetically?
Yes, the periodic table is arranged in order of increasing atomic number. An element's atomic number is a count of its number of protons. If you arrange the elements in this way, certain properties become recurring, or periodic, which is why it's called that.
What are the big numbers called on the periodic table?
The big numbers on the periodic table are called atomic numbers. They represent the number of protons in the nucleus of an atom, which determines the element's identity.
The periodic law states that the properties of elements will repeat when the elements are arranged by _______.?
If the elements are arranged in the order of their increasing atomic numbers, there properties are repeated in a periodic manner.
A difference in the atomic number of atoms means the atoms are of same or diffierent elements?
Different atomic numbers represent different elements.
What can all elements be identified by?
Their atomic number, which represent the number of protons in the nucleus. This will also be the number of electrons in the unionised state of the atom.
Can elements be ordered by there atomic number?
Yes, elements can be ordered by their atomic number. The atomic number of an element corresponds to the number of protons in an atom's nucleus, and elements are arranged in the periodic table from lowest to highest atomic number.
Does chloroform have a atomic number?
No it does not have. Atomic number i for elements.
What does the atomic number of an elemnet represent?
The atomic number of an element represents the number of protons in the nucleus of an atom of that element. It determines the identity of the element on the periodic table and distinguishes it from other elements.
What does the atomic number also represent?
The atomic number represents the number of protons in an atom's nucleus. It determines an element's unique identity and its position on the periodic table. Elements with the same atomic number are the same element, regardless of their isotopic variations.
What do the numbers on the elements mean?
The numbers on the elements represent their atomic number, which indicates the number of protons in the nucleus of an atom. This number is unique to each element and determines the element's identity. Additionally, the atomic number can help determine the element's position on the periodic table and its chemical properties.
What do the periodic table symbols mean?
The symbols on the periodic table represent the different elements. Each symbol is a unique abbreviation for the element's name. These symbols are used to organize and identify the various elements based on their atomic structure and properties.
How do scientists represent the elements?
Scientists represent elements using the periodic table, which organizes elements based on their atomic number, electron configuration, and chemical properties. Each element is represented by a unique symbol typically derived from its name in Latin or another language.
Atomic number of protons?
protons dont have an atomic number as they are not elements
What are the 10 elements with atomic number?
all element have an atomic number.
How atomic number better than atomic mass?
No two elements may have the same atomic number. But two elements may have same atomic mass. Hence atomic number is better than atomic mass.
