S- 2500m
112
VODO
4. Two waves are traveling in the same medium with a speed of 340 m/s...
Answers: 3
Chemistry, 22.06.2019 02:00, hemolelekeakua
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
Chemistry, 22.06.2019 08:30, omoaye
Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.
Answers: 3
Chemistry, 22.06.2019 13:20, alejandra340
Can someone me with 3 and 4 plz. this is for masteries test.
Answers: 2
Mathematics, 12.01.2021 02:40
Mathematics, 12.01.2021 02:40
Social Studies, 12.01.2021 02:40
Mathematics, 12.01.2021 02:40
Mathematics, 12.01.2021 02:40
Business, 12.01.2021 02:40
Mathematics, 12.01.2021 02:40
Mathematics, 12.01.2021 02:40
Social Studies, 12.01.2021 02:40