Well, you could fill 1 4L beaker, or 4 1L beakers, or 8 500mL beakers, or 16 250mL beakers ...
42
F1 fills one-eighth per minute, F1 & F2 together fill one-fifth per minute, so F2 is responsible for one-fifth less one-eighth ie three-fortieths per minute so F2 alone would take 40/3 ie 13 min 20 sec.
20
2
A beaker of water. Fill the beaker to a certain point, put the fossil in the water and see how many ml the water goes up to. The difference between the original fill line and the fill line after dropping the fossil in is the volume in ml.
Well, you could fill 1 4L beaker, or 4 1L beakers, or 8 500mL beakers, or 16 250mL beakers ...
you are not smarter than a fifth grader either huh
tracy beaker has got no kids.
not specific
"The Story of Tracy Beaker" by Jacqueline Wilson has 192 pages.
3
1
The use of the beaker is to hold and pour liquids. They can also be used to heat liquids. It is really just a round glass container with a flat bottom. They come in many sizes, from tiny ones that only hold 10 mL to giant ones that hold many liters.See the Web Links to the left for a picture and more information.
two
13
The scientist poured 0.00348 liters of hydrochloric acid into the beaker.