Which sequence lists types of materials in order from least conductive to most conductive? superconductor conductor semiconductor insulator insulator conductor semiconductor superconductor conductor superconductor semiconductor insulator insulator semiconductor conductor superconductor

Which of the following systems in absorbing oxygen and releases carbon dioxide

What’s the student’s scientific question

What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.