PLS HELP NOW!! 1. List the functions of the respiratory system. - [Answer]

2. Describe the path that a molecule of oxygen takes as it moves from the air into the alveoli. - (Answer)

3. Explain what happens to carbon dioxide in the blood that flows through the capillaries in the alveoli. - [Answer]

4. Why does air rush into your body when you inhale? - (Answer]

5. When there is a lot of dust in the air, people often cough and sneeze Fynliniul

The table lists the lattice energies of some compounds.compoundlattice energy (kj/mol)lif            –1,036licl            –853naf            –923kf            –821nacl            –786which statement about crystal lattice energy is  best  supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf.the lattice energy increases as the cations get larger, as shown by lif and licl.the lattice energy decreases as cations get smaller, as shown by nacl and naf.the lattice energy decreases as the cations get smaller, as shown by naf and kf.

Nan element’s square on the periodic table, the number with the greatest numerical value represents the

What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm