What's the independent , dependent and control variable of the is experiment (bromothymol blue experiment)

we can't tell you if you don't tell us what the experiment is regarding bromothymol blue

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

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves