Biology, 13.12.2019 04:31 officialrogerfp3gf2s
The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form.
the phlogiston theory was accepted until the 18th century, when lavosier proved that combustion requires a gas that has mass. phlogiston is evidence that
Answers: 3
Biology, 22.06.2019 02:40
Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy ´ ´ ´ ´ yy
Answers: 1
Biology, 22.06.2019 04:00
Regarding most of the narrator’s story, which word best describes the tone?
Answers: 1
Biology, 22.06.2019 14:00
To confirm when to exclude children from school it’s recommended that you refer to guidelines from which of the following organizations
Answers: 1
Biology, 22.06.2019 16:00
Which topic is most likely to be studied by bo which topic is most likely to be studied by botanist? insect metamorphosis, viral infection, plant growth, animal physiology
Answers: 2
The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combu...
History, 22.04.2021 20:00
Chemistry, 22.04.2021 20:00
History, 22.04.2021 20:00
SAT, 22.04.2021 20:00
Mathematics, 22.04.2021 20:00
Mathematics, 22.04.2021 20:00
Social Studies, 22.04.2021 20:00
Mathematics, 22.04.2021 20:00
Chemistry, 22.04.2021 20:00
History, 22.04.2021 20:00
English, 22.04.2021 20:00
Mathematics, 22.04.2021 20:00
Mathematics, 22.04.2021 20:00