Question

#1: Which unit would you use when describing the volume of a solution?

A. g

B. kg

C. L

D. mol/L
**MY answer: C. L
idk is that right?? :)

Answer 1

#2: Which of the following would not be revealed by a graph?

A. the rate of change measured in the experiment

B. the quality of the experimental design

C. a positive relationship between two variables

D. the dependent variable used in the experiment

***My answer: B
again, not 100% sure :/

Answer 2

#3: Bob is investigating whether the density of water changes with temperature. In his experiment, which of the following variables would not involve a measurement?

A. temperature of the water

B. mass of the water used

C. type of water used (bottled water or tap water)

D. volume of the water used
**My answer: C
not sure tho again..
thanks!! :)

Answer 3

yes L is right !
2 is also correct (y)
3 is right too!

Answer 4

wait so all 3 are correct??? :O

Answer 5

haha yep!

Answer 6

OMG!! :) yayyy :) thank youuu so sooo soooooo much!! :D

Answer 7

you're smarter than ya think !

Answer 8

u da best!! :) thanks again!! :) woot woot :) and lol why thank you hahaha :)

Answer 9

haha no problem ! .. ? haha you did everything i only confirmed what you already knew

Answer 10

woot woot! haha

Answer 11

lol, but that in itself helped me!! :) and yeah woot woot!! :) teheheee :) thanks again :D