To get effective mixing in a separatory funnel, the combined level of liquids should not exceed

When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )

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

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland