Chemistry, 02.07.2019 17:40 ShawnBrains
Which best describes how an ionic bond forms? a. two molecules share an electron. b. one atom pulls an electron from another atom. c. two atoms share valence electrons. d. two atoms both lose an electron.
Answers: 1
Chemistry, 22.06.2019 10:30, Brookwiggington8814
What woukd most likely be the transmittance at a 0.70 m solution of solute a? a) 7.6%b) 1.1%c)4.0%d)4.6%
Answers: 1
Chemistry, 22.06.2019 17:30, katherineweightman
What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.
Answers: 1
Chemistry, 23.06.2019 02:30, roseemariehunter12
Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .
Answers: 3
Chemistry, 23.06.2019 06:00, tytianadyson74
What volume of argon gas is equal to 1.60 grams of argon
Answers: 1
Which best describes how an ionic bond forms? a. two molecules share an electron. b. one atom pulls...
Mathematics, 28.02.2020 06:00
Mathematics, 28.02.2020 06:00