Chemistry, 01.07.2019 17:00 Ezekielcassese
Check my answer 100 points. tell me if they are wrong! 1. you have three elements, a, b, and c, with the following electronegativity values: a = 0.9 b = 3.0 c = 3.5 you react the elements to form the substances ab, ac, and bc. answer the following questions: • what type of substance is ab? what types of bonds are present? explain your answer. • what type of substance is ac? what types of bonds are present? explain your answer. • what type of substance is bc? what types of bonds are present? explain your answer. • if any of the substances are ionic compounds, which element is the cation and which is the anion? explain your answer. ab is an ionic compound. the electronegativity is different between a and b is greater. ac is an ionic compound. the electronegativity is different between a and c is greater. bc is a covalent compound because the electronegativity difference between a and b is small. ab and ac is an ionic compound. a is the cation and b and c are the anion because the element with lower electronegativity is a cation and the element with the higher electronegativity is an anion making a the cation and b and c an anion. your score of 5
Answers: 2
Chemistry, 22.06.2019 10:00
Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's
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Chemistry, 22.06.2019 14:30
Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.
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Chemistry, 23.06.2019 01:00
If a sample of radioactive isotopes takes 600 minutes to decay from 400 grams to 50 grams, what is the half-life of the isotope?
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Check my answer 100 points. tell me if they are wrong! 1. you have three elements, a, b, and c, wi...
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