Quick i need answers in 10! several models of atoms were mentioned in the lesson this week. plum pudding, planetary and quantum mechanical. which reason below explains why there are different atom models?
question 7 options:
because there are different kinds of atoms
because many people came up with different models at the same time
because the ideas for models changed as new discoveries were made about the atom
because artists make the models and they have different styles.
Answers: 2
Chemistry, 21.06.2019 16:30
Where are each of the three particles located within the atom?
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Chemistry, 21.06.2019 23:00
Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol
Answers: 2
Chemistry, 22.06.2019 06:40
Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?
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Chemistry, 22.06.2019 20:30
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 2
Quick i need answers in 10! several models of atoms were mentioned in the lesson this week. plum pu...
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