the numbers increase (going right) and decrease (going left)
it goes up by one.
it loses one
I hate Chemistry!!!!!!!!!!!!!!!!!The number of protons increases as you go across a period.
Sn - Tin. The atomic number of an element tells you how many protons that element has.
It is based on the number of protons in one atom.
It is element 29 on the periodic table. The elements in the periodic table are arranged according to increasing atomic number. The atomic number is the number of protons in the element's atoms.
This element is the noble gas xenon (Xe) with 54 protons.
It is the Element Tin
The number of protons is the atomic number of the element.
I hate Chemistry!!!!!!!!!!!!!!!!!The number of protons increases as you go across a period.
The atom's atomic number is equal to the number of protons in its nucleus.For example, an element with 19 protons in its nucleus is Potassium (K), the 19th element on the periodic table.
The number of protons an element has
The atomic number on the periodic table is the number of protons for the element.
The element that contains 14 protons in its atoms has the atomic number 14. On the Periodic Table, this element is silicon, Si.
hydrogen
Calcium
Gold
Argon.
The atomic umber of an element listed in the periodic table refers to number of protons in the element. Atomic number is equal to number of protons.