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What is a pure substance all the atoms have the same atomic number or number of protons?
Wiki User
∙ 13y ago
Any substance on the Periodic Table of elements.
e.g. Technetium (43), Hydrogen (1), Helium, (2)
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoA pure substance in which all the atoms have the same atomic number or number of protons is an element.
Wiki User
∙ 11y agoChemical elements and chemical compounds are both pure substances of matter with the same composition and properties throughout.
Wiki User
∙ 14y agoan element.
Wiki User
∙ 13y agoAn element.
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What is a pure substance - all the atoms have the same atomic number or number of protons?
A pure substance in which all the atoms have the same atomic number or number of protons is an element.
Number of protons in boron?
The atomic number of boron is 5, and since the atomic number of an element is the number of protons in the nuclei of its atoms, boron atoms have 5 protons in their nuclei.
The atomic number of atoms reveals the number of?
Atomic number tells you the number of protons. There is no need to define a standard state.
Atomic number is equal to?
no of the protons or the no of electron is equal to the atomic no denoted by the symbol Z
The atomic number determines the what?
The number of protons.
What is a pure substance - all the atoms have the same atomic number or number of protons?
A pure substance in which all the atoms have the same atomic number or number of protons is an element.
What is a substance in which one or more atoms have the same number of protons or atomic number?
Element
What determines the atomic number of a substance?
The atomic number is the number of protons in the nucleus of an atom, while the atomic mass is the total mass of the nucleus (both protons and neutrons)
A unique substance composed of atoms having the same atomic number?
it protons is the answer.
What is substance in which one or more atoms have the same number of protons ie the same atomic number?
Element
A substance in which one or more atoms have the same number of atomic number?
No two elements have the same number of protons.
What is number of protons of an atom is the atoms atomic number?
The number of protons in the atomic nucleus is equal to atomic number.
Atomic number is the number of an atoms what?
Protons.
What are Atoms with the same number of protons are?
All atoms with the same number of protons are atoms of the same element. The number of protons is the atomic number of the element.
What are the atomic number?
The atomic number of an atom is the atoms number of protons. The number of protons is same as the number of electrons.
Number of protons in boron?
The atomic number of boron is 5, and since the atomic number of an element is the number of protons in the nuclei of its atoms, boron atoms have 5 protons in their nuclei.
Is the atomic number the number of atoms it has?
The atomic number is equal to the number of protons.
