Calcium chloride is used to make pickles. the calcium atom transfers electrons to chlorine atoms, leading to the formation of chemical bonds. calcium chloride contains bonds. a. covalent b. ionic c. metallic copper atoms are used to produce pennies. the copper atoms in pennies share many electrons. pennies contain bonds. a. covalent b. ionic c. metallic hydrochloric acid is the main acid that break down food in the stomach. the atoms of hydrochloric acid share electrons. hydrochloric acid contains bonds. a. covalent b. ionic c. metallic
Answers: 2
Physics, 21.06.2019 23:20
From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a.m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?
Answers: 1
Physics, 22.06.2019 09:00
A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped
Answers: 3
Physics, 22.06.2019 09:30
Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
Physics, 22.06.2019 10:00
Which atomic model was proposed as a result of j. j. thomson’s work?
Answers: 1
Calcium chloride is used to make pickles. the calcium atom transfers electrons to chlorine atoms, le...
Mathematics, 20.01.2021 22:30
History, 20.01.2021 22:30
Mathematics, 20.01.2021 22:30
Spanish, 20.01.2021 22:30
Biology, 20.01.2021 22:30
Mathematics, 20.01.2021 22:30
Mathematics, 20.01.2021 22:30
Mathematics, 20.01.2021 22:30