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A substance in which all of the building block particles are identical is called?
An element. The particules are atoms.
What is the scientific name for He?
The symbol He represents the chemical element Helium.
Which diagrams represent isotopes of the same element?
Only some special diagrams represents isotopes of the same element.
John Dalton's atomic theory stated that atoms of the same?
According to John Dalton, all the atoms of a single element will have the same mass. This is the basis for the modern atomic theory.
What is the significance of the symbol of the element?
Sigificance of the Symbol of an Element :- 1. Symbol represents name of the element. 2. Symbol represents one atom of the element. 3. Symbol also represents one mole of atoms of the element. That is, symbol also represents 6.022 x 1023 atoms of the element. 4. Symbol represents a define mass of the element (equal to atomic mass expressed in grams).
Is an element composed of millions of identical atoms?
Yes, an element is composed of millions of identical atoms.
What is a substance with identical atoms?
an element
What chemical symbol 0 represents what element?
Chemical symbol O represents the element Oxygen. Oxygen is the 8th element in the periodic table.
What is significance of the symbol of an element?
Sigificance of the Symbol of an Element :- 1. Symbol represents name of the element. 2. Symbol represents one atom of the element. 3. Symbol also represents one mole of atoms of the element. That is, symbol also represents 6.022 x 1023 atoms of the element. 4. Symbol represents a define mass of the element (equal to Atomic Mass expressed in grams).
Why isotopes of an element show identical chemical properties?
The number of electrons in isotopes is identical.
What does the letters in the boxes in the periodic table represents?
The letter (or letters) represents the abbreviation for that element, i.e. it represents the symbol used to represent that element.
Dalton hypothesized that atoms are indivisible and that all atoms of an element are identical. It is now known that?
Because the existence of isotopes was discovered not all atoms of an element are identical.
What represents an element?
model.....
What makes all atoms of an element the same?
atoms are of an element are the same becasue the are all made from identical particles. there is no way to distinguish one electron from another electron. the same is true for neutrons and protons. so by virtue of the fact that its constituents are identical, all atoms of the same element are identical.
What number represents the number of protons in an element?
The atomic number of an element represents the number of protons it has in its nucleus.
What is matter in which every particle is identical?
These are atoms of an isotope.
What is matter that is composed of identical atoms?
Sounds like an element to me.
