What Is The Most Active Element In Group 17? The most active element in Group 17 is FLUORINE. What is the most active element? The most chemically active element is fluorine, and it is so reactive that it cannot be found in its elementary form in nature. Which element of group 17 is most reactive
What Is The Scientific Name For Iodine? Iodine | I2 – PubChem. What is the family name for iodine? Group 7A (or VIIA) of the periodic table are the halogens: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). Does iodine have a scientific name? Atomic number 53, Cadexomer Iodine, Diatomic Iodine, I2,
What Does The 80 In Bromine 80 Represent? the mass # 80, it means the sum of the number of neutrons and protons in an atomic nucleus How many protons does Br-80 have? Bromine has 35 protons and a mass number of 80. What is the isotope symbol for bromine-80? Bromide ion Br-80 | Br-
What Are The 10 Elements Of The Periodic Table? Hydrogen (H) Helium (He) Lithium (Li) Beryllium (Be) Boron (B) Carbon (C) Nitrogen (N) Oxygen (O) What 10 elements were discovered first? 1789 German chemist Martin Klaproth discovers uranium. 1789 German chemist Martin Klaproth discovers zirconium. What are the 12 elements of the periodic table? Atomic
Do Halogens Gain Electrons? Do halogens gain electrons? Halogens are among the most reactive of all elements. They have seven valence electrons, so they are very “eager” to gain one electron to have a full outer energy level. Do halogens react by gain or lose electrons? The reactions of halogens involve the halogen gaining an
What Element Is In Group 5 Period 7? What element is in Group 5 Period 7? 4A C 5A N 6A O 7A F 8A Ne What element is in group 5 Period 4? Vanadium. Vanadium (V) is an element in group 5. Vanadium is never found in pure form in nature, but is commonly
What Does Astatine Look Like At Room Temperature? What does astatine look like at room temperature? Astatine is a chemical element with symbol At and atomic number 85. Classified as a halogen, Astatine is a solid at room temperature. What does astatine look like? Astatine is likely to have a dark or lustrous appearance and