Biology, 03.10.2019 04:00 rocksquad7917
How many dots are shown in the electron dot diagram for calcium, in group ii and period 4 with 20 protons and 20 electrons?
Answers: 1
Biology, 22.06.2019 14:00, yellowmiki6647
The more rapidly sedimentation occurs, the more likely it is that the remains will successfully form a fossil. as sedimentation continues, what happens to the amount of weight settling onto the organism? stays the same increases decreases cuts in half
Answers: 2
Biology, 22.06.2019 18:30, jacksolo
Abeaker of water was heated and then placed on a bench in the laboratory. the water cooled until it was the same temperature as the air in the laboratory. which of these explains the mechanism by which the water cooled? a. heat energy was transferred from the water to the air. b. water molecules from the water formed warm water currents. c. the water molecules absorbed energy from the molecules in the air. d. the water released radiation until it contained no heat energy.
Answers: 1
How many dots are shown in the electron dot diagram for calcium, in group ii and period 4 with 20 pr...
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