Chemistry, 19.10.2021 14:00 kaylaaaaaaa86
What is true about ionic compounds? Select all that apply.
A. Electrons are not involved in the formation of an ionic bond, since ions do not have valence electrons.
B. They may have a positive or negative charge.
C. Electrons are not free to move.
D. Properties of the compound are different than the properties of individual atoms that make the compound.
Answers: 2
Chemistry, 23.06.2019 04:31
Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.
Answers: 1
Chemistry, 23.06.2019 08:30
According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.
Answers: 1
Chemistry, 23.06.2019 23:20
The decomposition of nitramide, o2nnh2, in water has the following chemical equation and rate law. what is the relationship between the observed value of k and the rate constants for the individual steps of the mechanism?
Answers: 2
Chemistry, 24.06.2019 01:40
Can someone plz with questions 3 and 4 and if you can see question 5 then plz answer it . complete sentences. this is for masteries
Answers: 2
What is true about ionic compounds? Select all that apply.
A. Electrons are not involved in the fo...
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