Chemistry, 15.07.2019 21:30 LilFabeOMM8397
Aplate of the steel hull of a ship develops a large crack when the ship strikes a reef. analysis of the steel’s composition shows higher-than-normal levels of an element that could explain why the plate cracked instead of bending. which element is most likely suspected? iron sulfur chromium nickel
Answers: 1
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
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Chemistry, 22.06.2019 13:30
What produces wave a)sound b) heats c)transfer of energy d)vibrations
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Chemistry, 22.06.2019 23:30
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
Chemistry, 23.06.2019 06:00
Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive
Answers: 2
Aplate of the steel hull of a ship develops a large crack when the ship strikes a reef. analysis of...
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