Part 1 out of 2 do both members of the following pairs have the same number of protons? neutrons? electrons? 41 k 19 and 42 ca 20 protons are equal. protons are not equal. neutrons are equal. neutrons are not equal. electrons are equal. electrons are not equal. 28 si 14 and 29 si 14 protons are equal. protons are not equal. neutrons are equal. neutrons are not equal. electrons are equal. electrons are not equal. 58 mn 25 and 58 fe 26 protons are equal. protons are not equal. neutrons are equal. neutrons are not equal. electrons are equal. electrons are not equal.
Answers: 1
Chemistry, 22.06.2019 00:00
Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances
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Chemistry, 23.06.2019 00:00
Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.
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Chemistry, 23.06.2019 02:00
Which of these is a density dependent factor? a. epidemic b. earthquake c. drought d. hurricane
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Part 1 out of 2 do both members of the following pairs have the same number of protons? neutrons?...
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