Recent content by Cute-Bunny

  1. C

    What's the Volume of a 100g Substance with a Density of 2.40 g/mL?

    100/2.4 = 41.67 mL
  2. C

    What's the Volume of a 100g Substance with a Density of 2.40 g/mL?

    oops yeah right sorry for wrong answer :D 100/2.4= 41.67 mL
  3. C

    The density of a substance_______as the temperature increases.

    decreases
  4. C

    The density of a substance_______as the temperature increases.

    Size gets larger when heated
  5. C

    What's the Volume of a 100g Substance with a Density of 2.40 g/mL?

    i don't know, could you please explain it to me more!
  6. C

    The density of a substance_______as the temperature increases.

    increases :confused:
  7. C

    Which of the following numbers can be added directly in exponential notation?

    Thank you so much for the help :)
  8. C

    Which of the following numbers can be added directly in exponential notation?

    im not sure what does it really mean but now I am looking at it i think it can be c, 1and4, because both of them have the same exponent (-4) !?
  9. C

    The density of a substance_______as the temperature increases.

    are you sure, i don't think so! I am not sure if its increases or decreases
  10. C

    A density of 1.5 g cm-3 is equivalent to:

    i would think is c but I am sure its wrong
  11. C

    What's the Volume of a 100g Substance with a Density of 2.40 g/mL?

    100/2.4= 0.024 mL ! i don't know if its right :(
  12. C

    Which of the following numbers can be added directly in exponential notation?

    a ! 1and2 I am not sure please help :(
  13. C

    What's the Volume of a 100g Substance with a Density of 2.40 g/mL?

    [SIZE="3"]A substance is found to have a density of 2.40 g mL-1 and weighs 100g. What is its volume in mL?
  14. C

    The density of a substance_______as the temperature increases.

    [SIZE="3"]The density of a substance___________as the temperature increases.
  15. C

    A density of 1.5 g cm-3 is equivalent to:

    [SIZE="3"]A density of 1.5 g cm-3 is equivalent to: a. 1500 g L-1 b. 150 g L-1 c. 1.5x10^-3 Kg L-1 d. 15 g L-1