What is the atomic number of an element with 10 protons, 11 neutrons, and 10 electrons? a) 11 b) 21 c) 10 d) 31 What is the atomic number of an element with 8 protons, 9 neutrons, and 8 electrons? What is the atomic number of an element with 6 protons, 7 neutrons and 6 elec...
What element has 10 electrons?Atomic Number:Each known chemical element listed on the periodic table of elements has an atomic number. The atomic number is equal to the number of protons that are present in one atom of that element.Answer and Explanation: ...
The neon element symbol is Ne. It has the atomic number 10. So, in the neon atom, the number of protons and electrons is 10 each. The mass number of neon is 20 amu. So, the number of neutrons in the neon atom is 10.View Video Only Save Timeline Video Quiz Course 26K ...
Atoms themselves can be 'broken down' into smaller sub-atomic particles (protons, neutrons and electrons) - the amounts of these (particularly the number of protons) define each element. For example, in their un-ionised form, the element carbon is made entirely from carbon atoms, which ha...
(b)The table gives information about four particles, A, B, C and D.Complete the table.The first line has been done for you.number number number nucleon particle symbol of protons of electrons of neutrons number or formula A66612C B11101223(1)Na(1)*(1)C810(1)816(1)O^(2-) D13(1...
The number of protons in the nucleus The number of neutrons in the nucleus The number of electrons in the outer shell The number of electrons around the nucleus 9 . Pick the correct list of elements found within the transition block.
protons plus neutrons in the nucleus of an atom of the element. The number of protons determines the element, but the number of neutrons in the atom of any one element can vary. Each variation is an isotope. A radioactive isotope is one that breaks apart and gives off some form of ...
protons plus neutrons in the nucleus of an atom of the eLement. The number of protons determines the element, but the number of neutrons in the atom of any one element can vary. Each variation is an isotope. A radioactive isotope is one that breaks apart and gives off some form of ...
Sign up with one click: Facebook Twitter Google Share on Facebook transuranium element (redirected fromSuperheavy element) Encyclopedia Wikipedia Related to Superheavy element:Superheavy atom transuranium element n. Any of various synthetic radioactive chemical elements, sometimes very unstable and short...
What element is a metal with 4 electrons in its outer shell? What is more reactive, calcium or magnesium? What is the chemical formula for calcium hydroxide? What chemical element is Sb? What is the formula for calcium fluoride? How many neutrons are in calcium?