Which best describes the relationship between solute, solvent and solution?
1. A solution and solute combine to form a solvent
2. A solute is dissolved in a solvent to form a solution
3. A solvent is dissolved in a solute to form a solution
4. A solvent and solution combine to form a solute

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?