Which is the correct electron configuration for sodium (na)? a. 1s22s22p62d1 b. 1s22s22p63s1 c. 1s22p63d3

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

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.

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate