1cc (cubic centimeter) and 1mL (milliliter) are the same volume. So, 25mL = 25cc
Sorry I really don’t know I was trying to help and get points it might be D
12.2 C
It has 3 significant figures now.
They should identify the confounding variable.
Some condition that is not examined by the scientist might alter the experiment result. That condition is called confounding variable. If the method of the experiment same but result is very different, there should be unidentified confounding variable. It could be air humidity, temperature, ventilation, light, time of the year or anything that might not be seen by naked eye.
Try to redo the experiment with controlling variable as much as possible.
