Two students conduct the same experiment, but they get different results. What should the students do next?A. The students should check their procedure and tools for sources of error. B. Both students should throw out their data and start over. C. The students should compare data with other students and then use the data from the student who was closest to the rest of the class. D. The students should find the average of each data set and each report the average data.
Answers: 2
Chemistry, 22.06.2019 01:30
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
Answers: 2
Chemistry, 22.06.2019 11:40
Effect of rotenone and antimycin a on electron transfer rotenone, a toxic natural product from plants, strongly inhibits nadh dehydrogenase of insect and fish mitochondria. antimycin a, a toxic antibiotic, strongly inhibits the oxidation of ubiquinol. (a) explain why rotenone ingestion is lethal to some insect and fish species. (b) explain why antimycin a is a poison. (c) given that rotenone and antimycin a are equally effective in blocking their respective sites in the electron-transfer chain, which would be a more potent poison? explain.
Answers: 3
Chemistry, 22.06.2019 22:30
Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.
Answers: 3
Chemistry, 22.06.2019 23:00
What does a numerical subscript following an element in a chemical formula mean?
Answers: 1
Two students conduct the same experiment, but they get different results. What should the students d...
English, 18.03.2021 02:10
Chemistry, 18.03.2021 02:10
Mathematics, 18.03.2021 02:10
Mathematics, 18.03.2021 02:10
Spanish, 18.03.2021 02:10
English, 18.03.2021 02:10
Mathematics, 18.03.2021 02:10
Engineering, 18.03.2021 02:10
Mathematics, 18.03.2021 02:10
Spanish, 18.03.2021 02:10
English, 18.03.2021 02:10
History, 18.03.2021 02:10
Mathematics, 18.03.2021 02:10