Chemistry, 27.08.2021 01:30 shiyaharper
David noticed that when he ate chocolates they melted in his hands faster when his hands were slightly wet from sweat than his hands were dry. He was curious to see if other liquids would affect how fast they would melt? He decided to test out four different liquids, water, milk, lemon-lime soda, and orange juice. He then timed how long it took them to melt. He thought the chocolate would melt faster in orange juice that the other liquids because it is more acidic. The results are below.
QUESTIONS:
1) What was David's Question?
2) What was David Hypothesis?
3) What his independent Variable?
4) What his Dependent variable?
Answers: 1
Chemistry, 22.06.2019 06:30
What effect might melting sea ice have for people who live in coastal areas?
Answers: 1
Chemistry, 22.06.2019 09:00
George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.
Answers: 1
Chemistry, 22.06.2019 11:10
Which of the following shapes would represent a molecule with two bonded atoms and 3 lone pairs on only one of them , trigonal planar , bent , trigonal pyramidal , linear
Answers: 1
Chemistry, 22.06.2019 15:30
Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
David noticed that when he ate chocolates they melted in his hands faster when his hands were slight...
Mathematics, 01.08.2019 07:30
English, 01.08.2019 07:30
Mathematics, 01.08.2019 07:30
Biology, 01.08.2019 07:30
Mathematics, 01.08.2019 07:30
Mathematics, 01.08.2019 07:30
History, 01.08.2019 07:30