Chemistry, 21.04.2020 06:56, greekfreekisdbz
__1__ was used as an indicator because it is colorless in __2__ solutions and pink in __3__ solutions.
ANSWER:
1.) phenolphthalein
2.) neutral and acidic
3.) basic
Answers: 3
Chemistry, 22.06.2019 06:00, Chente379
An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.
Answers: 2
Chemistry, 22.06.2019 23:30, bxymichelle
With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals
Answers: 3
__1__ was used as an indicator because it is colorless in __2__ solutions and pink in __3__ solution...
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