Sunita carries out an experiment to investigate diffusion. She uses water and a food dye to find out how the volume of water used affects the time the dye takes to spread evenly through the water. Her prediction is that the more water she uses, the longer the time needed for the dye to spread through it.
A) Draw a suitable results table for Sunita
B) Sketch a graph to show what the results will look like if Sunita's prediction is true. Label the axes
Answers: 2
Chemistry, 22.06.2019 06:00, kylieweeks052704
Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
Answers: 2
Chemistry, 22.06.2019 14:00, rosetoheart2
What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
Answers: 2
Sunita carries out an experiment to investigate diffusion. She uses water and a food dye to find out...
Chemistry, 03.12.2019 01:31
SAT, 03.12.2019 01:31
Mathematics, 03.12.2019 01:31
Mathematics, 03.12.2019 01:31
Mathematics, 03.12.2019 01:31
Mathematics, 03.12.2019 01:31