Chemistry, 18.03.2021 02:50 cibitoye8627
(d) Cookies baking in the oven give off a delicious aroma. Cookies baking in the oven give off a delicious aroma.
(e) A match is struck and ignites.
(f) Bleach turns a red towel white.
(g) A banana tastes sweeter as it ripens.
What are the chemical changes occurring
Answers: 1
Chemistry, 21.06.2019 13:00
What is common about these molecules? a.their atoms are held together by covalent bonds. b.they are all made up of the same two atoms. c.their atoms are held together by ionic bonds. d.they are all made up of oxygen atoms only.
Answers: 3
Chemistry, 22.06.2019 03:00
Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone
Answers: 1
Chemistry, 22.06.2019 11:00
The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.
Answers: 2
(d) Cookies baking in the oven give off a delicious aroma. Cookies baking in the oven give off a del...
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