Which of the following elements have the same number of energy levels/orbitals? оа
Ob
Ос
Calcium (Ca) and Magnesium (Mg)
Magnesium (Mg) and Sodium (Na)
Sodium (Na) and Lithium (Li)

The more rapidly sedimentation occurs, the more likely it is that the remains will successfully form a fossil. as sedimentation continues, what happens to the amount of weight settling onto the organism? stays the same increases decreases cuts in half

Which type of organism is a caterpillar

Electrochemical cells provide energy by allowing electrons to flow through an external circuit to electrodes contained in an electrolyte