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Its atomic number. It tells you the number of protons it has. Each atom has its own unique amount of protons. The protons identify the element.
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What is the smallest particle in matter with unique chemical properties?
This particle is the atom.
What are charged atoms of elements that have a unique number of protons and electrons?
Each atom of an element has the same number of protons which is unique for that particular element ( = atom number in the periodic system)
Which number associated with an atom is a characteristic property?
Atomic number is a characteristic property of an atom. Each element has its own unique atomic number, which is the number of protons in the nucleus of an atom.
Why is each element unique and different from other elements with respect to its chemical properties?
An element is a substance that cannot be separated into different kinds of matter.If you could break down a sample of any element into its individual atoms,you would see that its atoms are all the same.Each element is made of only one kind of atom,and its atom differs from the atom of every other element. That difference is what makes the properties if each element unique.
What substomic particle makes the atom?
ProtonsElectronsNeutrons
What particle in an atom makes each elements unique?
in an atom protone makes the each element unique
What makes one elemtn different from another?
The atoms of each element have a number of protons that is unique to each element. The number of protons makes one atom different from another.
What makes one atom of an element different from another?
The atomic number or z number or the number of protons is what makes one atom different from another. The atomic number or z number or the number of protons is what makes one atom different from another.
What is the smallest unit of matter with unique characteristics?
That would be an atom. Atoms go down to protons, neutrons and electrons, but these do not have unique characteristics. So, the smallest particle with unique characteristics is an atom.
What makes person unique?
There is nothing that makes any individual unique.
What does each atom have a unique number?
Each element has a unique number of protons. If another atom has the same number of protons as that element, it is the same element.
What is a partially filled outer electron level makes with?
A completley filled out electron level makes the atom stable
What is the part of the atom that makes up the mass of the atom?
the nucleus of the atom
What number in the nucleus makes the elements unique?
That would be the Atomic number. It tells you how many protons are contained in the nucleus of an atom. No two elements could share this number.
Each different type of atom is called a?
Unique
How do you describe what makes you unique?
what makes you unique is your own personality its what you do to make your self special
What makes the boreal forest unique?
It's plants, animals, and weather makes it unique
