Chemistry, 15.12.2021 23:00 minionsomg1
Oceń prawdziwość podanych zdań Zaznacz P jeśli zdanie jest prawdziwe lub f jeśli jest fałszywe atom pierwiastka chemicznego składa się z dodatnio naładowanego jądra i powłok elektronowych zadanie 1 help
Answers: 3
Chemistry, 22.06.2019 04:40, khan2491
Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)
Answers: 2
Chemistry, 23.06.2019 05:00, shealynh52
1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt
Answers: 2
Chemistry, 23.06.2019 15:30, bm42400
The smallest species of chameleon is found only on an island in madagascar the island has unique geological and climatic conditions that are essential for the chamaeleon to survive the chamaeleon was recently declared an endangered species years from now why won’t this chameleons remains make for a good index fossil
Answers: 3
Oceń prawdziwość podanych zdań Zaznacz P jeśli zdanie jest prawdziwe lub f jeśli jest fałszywe atom...
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