Chemistry, 10.01.2020 16:31 jennyderath12
Justin is making a snack he toasts a piece of bread and spreads peanut butter and jelly on it then he cuts an apple into several slices and adds these to his plate next justin mixes a scoop of lemonade powder into a glass of water mixes it and adds ice how many chemical changes occurred in this scenario
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Chemistry, 23.06.2019 01:00
Which statement characterizes synthetic polymers? a. they come from animals and plants. b. they are found in nature. c. they are made in a lab. d. they are components of starch.
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Chemistry, 23.06.2019 04:20
The equation below shows the reaction of zinc with hydrochloric acid (hcl). zn (s) + 2 hcl (aq) β> zncl2 (aq) + h2 (g) what will happen if the concentration of hcl is decreased? a. more zncl2 will be produced. b. the reaction rate will slow down. c. the hydrochloric acid will become more acidic. d. the reaction will produce water instead of hydrogen gas.
Answers: 1
Chemistry, 23.06.2019 07:30
The compound formed from 2 atoms of hydrogen and one atom of oxygen is
Answers: 1
Justin is making a snack he toasts a piece of bread and spreads peanut butter and jelly on it then h...
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