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The only element with 78 protons is platinum (Pt).
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The element with a proton number 12 has similar chemical properties to the element with the proton number?
It has similar properties to the element with proton number 20, which is calcium.
What element has the proton of 15?
The element with a proton number of 15 is Phosphorus; P
The atomic number of an element determines its?
The atomic number of an element is determined by the number of protons in its nucleus.
Which element has the smallest number of proton in the atom?
The element with one proton per atom is hydrogen.
What subatomic particle is related the atomic number of an element?
protons, no. of protons is equal to the atomic number of an element.
Which element has the smallest number of proton in its atom?
The element with one proton per atom is hydrogen.
What is the relationship of the proton number to the elements identity?
Proton number, which is an element's atomic number, identifies an element. Each element has a unique atomic number (number of protons).
What could be the proton number of an element that has three unpaired electrons in each of its atoms?
the proton number is 15
The atomic number of an element is the number of which subatomic particle?
Proton
How many electrons in an element with one proton?
The number of PROTONs and the number of ELECTRONs are always equal in a neutral atom. Therefore an element with one PROTON will have one ELECTRON and that element will be called Hydrogen.
An element can be identified by its atomic number called?
proton.
What is the formula for the atomic number?
atomic number = number of proton in an element number of proton = number of electron mass number = number of proton + number of neutron therefore... atomic number = mass number - number of neutrons
