The information on this page is ✔ fact-checked. Carbon, a non-metallic element, consists of 6 protons, 6 neutrons, and 6 electrons. Carbon protons From the periodic table, find the atomic number of carbon. The atomic number of carbonis 6. Hence, carbon has a total of 6 protons. Carbon neutrons The atomic mass of carbon is … Read more
The information on this page is ✔ fact-checked. Boron, classified as a metalloid, consists of 5 protons, 6 neutrons, and 5 electrons. Boron protons From the periodic table, find the atomic number of boron. The atomic number of boron is 5. Hence, boron has a total of 5 protons. Boron neutrons The atomic mass of … Read more
The information on this page is ✔ fact-checked. Francium, a highly unstable alkali metal with 87 protons, has an atomic mass of 223, indicating it typically contains around 136 neutrons and 87 electrons. Francium protons From the periodic table, find the atomic number of francium. The atomic number of francium is 87. Hence, francium has … Read more
The information on this page is ✔ fact-checked. Barium, a highly reactive alkaline earth metal, consists of 56 protons, 81 neutrons, and 56 electrons. Barium protons From the periodic table, find the atomic number of barium. The atomic number of barium is 56. Hence, barium has a total of 56 protons. Barium neutrons The atomic … Read more
The information on this page is ✔ fact-checked. Strontium, a soft, silvery alkaline earth metal, contains 38 protons, 50 neutrons, and 38 electrons. Strontium protons From the periodic table, find the atomic number of strontium. The atomic number of strontium is 38. Hence, strontium has a total of 38 protons. Strontium neutrons The atomic mass … Read more
The information on this page is ✔ fact-checked. Calcium, a reactive alkaline earth metal, comprises 20 protons, 20 neutrons, and 20 electrons. Calcium protons From the periodic table, find the atomic number of calcium. The atomic number of calcium is 20. Hence, calcium has a total of 20 protons. Calcium neutrons The atomic mass of … Read more
The information on this page is ✔ fact-checked. Potassium, classified as an alkali metal, has 19 protons, 20 neutrons, and 19 electrons. Potassium protons From the periodic table, find the atomic number of potassium. The atomic number of potassium is 19. Hence, potassium has a total of 19 protons. Potassium neutrons The atomic mass of … Read more
The information on this page is ✔ fact-checked. Magnesium, a lightweight metal, comprises 12 protons, 12 neutrons, and 12 electrons. Magnesium protons From the periodic table, find the atomic number of magnesium. The atomic number of magnesium is 12. Hence, magnesium has a total of 12 protons. Magnesium neutrons The atomic mass of magnesium is … Read more
The information on this page is ✔ fact-checked. Sodium, a highly reactive alkali metal, contains 11 protons, 12 neutrons, and 11 electrons. Sodium protons From the periodic table, find the atomic number of sodium. The atomic number of sodium is 11. Hence, sodium has a total of 11 protons. Sodium neutrons The atomic mass of … Read more
The information on this page is ✔ fact-checked. Beryllium, the second lightest metal after lithium, consists of four protons, five neutrons, and four electrons. Beryllium protons From the periodic table, find the atomic number of beryllium. The atomic number of beryllium is 4. Hence, beryllium has a total of 4 protons. Beryllium neutrons The atomic … Read more