Chemistry, 06.10.2019 14:40 chloesmolinski0909
Describe how the particles of two substances interact when mixed. be sure to discuss the activation energy and how the particles achieve it. (more questions on profile)
Answers: 1
Chemistry, 21.06.2019 15:00, asims13
Which element in the third period would you expect to have the larger atomic radius, sodium (na) or sulfur (s)? a. sodium, because it has a higher effective nuclear charge attracting electrons in fewer energy levels. b. sodium, because it has fewer protons attracting electrons in the same energy levels. c. sulfur, because it has more protons attracting electrons in more energy levels. d. sulfur, because it has a higher effective nuclear charge attracting electrons in the same energy levels.
Answers: 2
Chemistry, 22.06.2019 21:00, thebasedgodchri
Need what is special about water as a compound? how does water regulate climate? what drives water evaporation? why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation? what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !
Answers: 1
Describe how the particles of two substances interact when mixed. be sure to discuss the activation...
English, 13.04.2021 17:40
Mathematics, 13.04.2021 17:40
Mathematics, 13.04.2021 17:40
Physics, 13.04.2021 17:40
English, 13.04.2021 17:40