Acontainer has the dimensions of 30 cm × 50 mm × 0.1 m. the density of its contents is 2.5 g/cm³.
what is the mass of the substance in kilograms?
d=m/v
3.8 kg
38 kg
380 kg
3,800 kg

The diagram below shows a cell placed in a solution. a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution. only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it. it will expand as water moves into it. it will shrink as water moves into it.

How can the periodic table be used to predict the behavior of elements?

2. what two items do autotrophs take from the environment to produce their food? 3. what are the two items that are released during transpiration from leaves? 4. what are the two membranes of the system? a. what are the two stages of photosynthesis? what are the two parts of photosynthesis?