Chemistry, 02.11.2020 19:10 ashleydenson1517

29. Spongebob loves to garden and wants to grow lots of pink flowers for his pal Sandy. He bought a special Flower Power fertilizer to see if it will help his plants produce more flowers. He plants three plants of the same size in separate containers with he same amount and type of potting soil. He places one plant in a sunny window and waters it every day with fertilized water. He places the second plant in a more shady window and waters it every other day with fertilized water. He places the third plant in a dark closet and waters it every day with plain water. What did Spongebob do wrong in this experiment? he has too many independent variables
he has no controlled variables
he has no control group
he has too many dependent variables

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 15:00, MilanPatel

How is the shape of the poem “peer” connected to its meaning?

Answers: 2

continue

Chemistry, 22.06.2019 17:30, tiffanyhmptn

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory

Answers: 1

continue

Chemistry, 22.06.2019 18:00, jeepjose58

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j

Answers: 1

continue

Chemistry, 22.06.2019 18:10, pearfam98

Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)

Answers: 1

continue

You know the right answer?

29. Spongebob loves to garden and wants to grow lots of pink flowers for his pal Sandy. He bought a...