How many chromosomes in a tail

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added