Chemistry, 20.09.2020 14:01 marianaescamilla404
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 plants produce more flowers. He plants two plants of the same size in separate containers with the same amount of potting soil. He places one plant in a sunny window and waters it every day with fertilized water. He places the other plant on a shelf in a closet and waters it with plain water every other day. What did SpongeBob do wrong in this experiment? Explain. What should SpongeBob do to test the effectiveness of Flower Power fertilizer? Write an experiment.
Answers: 3
Chemistry, 23.06.2019 05:40, girlchamp654
The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes
Answers: 2
Chemistry, 23.06.2019 11:00, landon6663
Which of the following reactions represents an exothermic reaction? nh3(g) + 12.0 kcal ½n2(g) + 3/2 h2(g) ch4 + 2o2 co2 + 2h2o + 212,800 cal c + 2s cs2, h = 27,550 cal c(graphite) c(diamond), h = 0.45 kcal 2h2o 2h2 + o2, h = +58 kcal
Answers: 1
Chemistry, 23.06.2019 12:00, angieplasencia8
Which element has the largest atomic radius? a. asb. nc. pd. sb
Answers: 2
SpongeBob loves to garden and wants to grow lots of pink flowers for his pal Sandy. He bought a spec...
Mathematics, 05.12.2019 07:31
Mathematics, 05.12.2019 07:31