Chemistry, 23.10.2020 06:01 nikejenkins18
Plastic is made from fossil fuels. Which of these would be the first step in the process of making a plastic spoon.
A. Oil is transported to a factory that makes plastics.
B. Liquid plastic is injected into a mold the shape of a spoon.
C. Oil is heated and then treated with chemicals to make plastic.
D. Petroleum, which contains oil, is extracted from a natural well.
help asap please!!
Answers: 1
Chemistry, 21.06.2019 20:30
Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other
Answers: 2
Chemistry, 22.06.2019 00:30
Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?
Answers: 3
Chemistry, 22.06.2019 03:00
Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?
Answers: 1
Chemistry, 22.06.2019 21:00
Write a balanced equation showing the formation of copper (ii) nitrite from its elements
Answers: 1
Plastic is made from fossil fuels. Which of these would be the first step in the process of making a...
English, 05.05.2020 23:16
Mathematics, 05.05.2020 23:16
Chemistry, 05.05.2020 23:16
English, 05.05.2020 23:16