Chemistry, 16.12.2021 19:40 lexipooh5954
Dana is reading about the best conditions for worm composting. Worm composting involves keeping worms in a bin with vegetable scraps from the kitchen along with other plant waste, and using the soil and drippings they produce to improve gardens. Dana decides to conduct an experiment to find the best conditions for worm composting. Which of the scenarios is the best way for Dana to conduct the scientific investigation?
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 15:00
Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.
Answers: 2
Chemistry, 22.06.2019 15:00
Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.
Answers: 1
Chemistry, 23.06.2019 14:00
What mass of iron must be in a hot pack to provide -335kj of heat when the iron reacts with oxygen and is converted to iron (111) oxide according to the following thermochemical equation? 2fe(s) + 1.5o2(g)—> fe2o3(s) delta h= -824.2kj/mol
Answers: 1
You know the right answer?
Dana is reading about the best conditions for worm composting. Worm composting involves keeping worm...
Questions
Mathematics, 05.08.2020 18:01
English, 05.08.2020 18:01
Mathematics, 05.08.2020 18:01
Mathematics, 05.08.2020 18:01
