Acid-base indicator changes color based on pH.
drop some in a solution n watch the color changes. different indicators show different colors at different pH. they usually have standard colors for comparison.
I'm pretty sure its metals that make good conductors.
Well depends on what type of fish the parent is but i guess you can say:
what they eat
teeth
instincts
color
venom
blending in,etc
It can hold 4 minutes more electrons.
The answer is False ... Anyone can benefit form <span>scientific knowledge. Thank about your Health</span>
