2. What is the biggest problem associated with the introduction of the invasive species, Zebra Mussels, in the Great Lakes? They increase the purity of the lake water.

They consume small amounts of algae.

They produce fatter and faster growing salmon.

They clog up factory intake pipes.

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.

Water is called the universal solvent because more substances dissolve in water than in any other chemical. this has to do with the polarity of each water molecule. the hydrogen side of each water (h2o) molecule carries a slight positive electric charge, while the oxygen side carries a slight negative electric charge.

Kcal/moleee, e, eqsodium1s 2s 2p 3s111810911653he10034501002526magne siumaluminium1s 2s 2p 3s1s 2s 2p 3s 3pwe27670411ce20 = 1what is the electron configuration when the valence electrons are removed from each of the elements listed in thchart? 1s22s22p3s21s 2s 2p60 15²2521s22s 2p 3s