28. One characteristic that salt water and sugar-water have in common is. 1 point at room temperature, they are
O (1) gases
0 (2) solids
O (3) mixtures
O4) elements
29. The diagram below represents a bar magnet. Six locations A through F

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

What do electromagnetic waves carry? how are they produced through which media can they move? where do they transfer energy? what do they not transfer? what do mechanical waves carry? how are they produced? through which media can they move? where do they transfer energy? what do they not transfer?

What are the coefficients to balance the following equation? ba+br2=babr2