Donate SIGN UP

birchburch

1 to 2 of 2

Avatar Image
birchburch
What's the difference between a liquid laundry detergent and a solid laundry detergent?
Avatar Image
birchburch
can someone further explain to me why and how flames change their color? we did this experiment wherein a cotton ball was soaked with ethanol and a particular solution, and for every cotton ball, a...

1 to 2 of 2