1. size of different peanut seeds.)2.) the distance from the flame to lump different test tubes.3) uneven flame because the loss of power to. Some not frigid hand
1) the size of kernels different 2) the distance from the flame before each test tube 3) because the flame is not uniform. The loss of power to some if not these hands.
1) under the different size of peanut seeds2) as the distance from the flame to a test tube is different.3) under uneven due to flame; thus lost power.Shh Shh some when don"t look like