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atomic number
= number of electrons
= number of protons and neutrons (electrons don't add nearly anything to mass so they're not counted.
ps: number of electrons = number of protons in a regular atom
What else can I help you with?
What is the difference between the atomic number mass number and atomic mass?
We can find Atomic Mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
What is the difference between isobar and isotope?
isobars are elements with same mass numbers (Atomic Mass) and different atomic number (number of proton or electron)
What is the difference between the atomic number and average atomic mass?
We can find Atomic Mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
What best describes the number of neutrons in an atom?
It is equal to the difference between atomic number and Atomic Mass number. A+
How scientists can tell the difference between elements if they cant do it by neutron number or electric charge?
The important thing is the number of positrons in the nucleus - this is the atomic number.
How do scientists tell the difference between elements if they can't do it by neutron number or electric charge?
The important thing is the number of positrons in the nucleus - this is the atomic number.
How scientists can tell the difference between elements if they can tell do it by neutron number or electric charge?
The important thing is the number of positrons in the nucleus - this is the atomic number.
What is the difference between two elements?
Elements differ in their atomic structure, specifically in the number of protons in their nucleus. This difference is what determines the unique properties and behavior of each element. Additionally, elements have distinct atomic numbers, which is a key factor that sets them apart from one another.
What is similar elements located next to one another anywhere on the periodic table?
The difference in atomic number between adjacent elements is always one (1).
What is the biggest bjump in atomic weights between consecutive elements on the periodic table?
The biggest jump in atomic weights between consecutive elements on the periodic table occurs between uranium (atomic number 92) and neptunium (atomic number 93). Uranium has an atomic weight of approximately 238.03, while neptunium has an atomic weight of approximately 237.05, resulting in a difference of almost 1 atomic mass unit.
A difference in the atomic number of atoms means the atoms are of same or diffierent elements?
Different atomic numbers represent different elements.
What is the main difference between Boron and Carbon?
The main difference between Boron and Carbon is their atomic number and chemical properties. Boron has an atomic number of 5 and is a metalloid with a variety of oxidation states, while Carbon has an atomic number of 6 and is a nonmetal that forms covalent bonds with other elements.
