Answers: 2
Chemistry, 21.06.2019 15:00
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, 21.06.2019 23:00
The drawing represents the movement of particles in a substance. what changes of state can this substance undergo
Answers: 1
Chemistry, 22.06.2019 05:30
Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean
Answers: 3
Describe the 2 types of vaporations...
Mathematics, 15.11.2019 17:31
Mathematics, 15.11.2019 17:31
Business, 15.11.2019 17:31
History, 15.11.2019 17:31
Mathematics, 15.11.2019 17:31
Health, 15.11.2019 17:31
Physics, 15.11.2019 17:31
History, 15.11.2019 17:31
Biology, 15.11.2019 17:31
History, 15.11.2019 17:31
Social Studies, 15.11.2019 17:31
Spanish, 15.11.2019 17:31