Physics, 12.07.2019 21:30 KingOfLaBron23
Potassium (k) has a charge of +1, and sulfur has a charge of –2. which best describes the compound they make? the chemical formula is k2s, and the name is potassium sulfide. the chemical formula is ks2, and the name is potassium sulfide. the chemical formula is k2s, and the name is sulfur potassium. the chemical formula is ks2, and the name is sulfur potassium.
Answers: 1
Physics, 22.06.2019 06:30
Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.
Answers: 2
Physics, 22.06.2019 07:30
Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.
Answers: 2
Physics, 22.06.2019 18:00
Which missing item would complete this alpha decay reaction ? > 228/88ra + 4/2he a.224/96 rn b. 232/90 th c. 230/92 u d. 235/92 u
Answers: 2
Potassium (k) has a charge of +1, and sulfur has a charge of –2. which best describes the compound t...
History, 05.10.2019 07:20
Mathematics, 05.10.2019 07:20
Mathematics, 05.10.2019 07:20
Advanced Placement (AP), 05.10.2019 07:20
English, 05.10.2019 07:20
Social Studies, 05.10.2019 07:20
English, 05.10.2019 07:20
Mathematics, 05.10.2019 07:20
Mathematics, 05.10.2019 07:20
Social Studies, 05.10.2019 07:20
Mathematics, 05.10.2019 07:20
Chemistry, 05.10.2019 07:20
Social Studies, 05.10.2019 07:20
English, 05.10.2019 07:20