WebAll atoms of a given element must have the same atomic number. All atoms of a given element must have the same mass number. Tags: Question 3 . SURVEY . 30 seconds . Q. If the atomic mass number of an atom is 35, which statement is most accurate? ... The atoms of the same element can have different isotopes. An isotope of an atom . … WebGroup 12, by modern IUPAC numbering, is a group of chemical elements in the periodic table.It includes zinc (Zn), cadmium (Cd), mercury (Hg), and copernicium (Cn). Formerly this group was named IIB (pronounced as "group two B", as the "II" is a Roman numeral) by CAS and old IUPAC system.. The three group 12 elements that occur naturally are zinc, …
3.4: Atomic Mass and Atomic Number - Chemistry LibreTexts
WebSep 2, 2024 · Question 3: Can two different elements have the same atomic number? Answer: The number of neutrons in an atom from two different elements can be similar, but the number of protons will never be same. Each element has a specific number of protons, which corresponds to the number of atoms. Question 4: How do we calculate … WebMar 29, 2024 · periodic table, in full periodic table of the elements, in chemistry, the organized array of all the chemical elements in order of increasing atomic number —i.e., the total number of protons in the … bitz intermediate homepage
Atomic number and mass number - Atomic structure - Edexcel
WebAtomic number, atomic mass, and isotopes. Fundamental properties of atoms including atomic number and atomic mass. The atomic number is the number of protons in an atom, and isotopes have the same atomic number but differ in the number of neutrons. The four elements common to all living organisms are oxygen (O), carbon (C), … The atomic bonds don't form a hard surface to hold you up. (Don't get confused. In a … WebCan two different elements have the same atomic number? Explain. Expert Solution & Answer ... Prob. 20E Ch. 5 - Can two different elements have the same atomic... Ch. 5 - Prob. 22E Ch. 5 - Prob. 23E Ch. 5 - How many protons, neutrons and electrons ... Prob. 5CLE Ch. 5 - Prob. 6CLE Ch. 5 - Prob. 7CLE Ch. 5 - What is the number of each type of ... WebAug 7, 2024 · The modern atomic theory states that atoms of one element are the same, while atoms of different elements are different. What makes atoms of different elements … bitzlato founder arrested