Jay had two clear liquids in bottles. the mass of one liquid was 10.2 grams and the other was 7.6 grams. when he mixed them, a yellow solid formed and settled to the bottom of the bottle. he predicted that the liquid plus the solid would have more mass, so he put the bottle on a scale. the mass was 17.8 grams. why did the mass not change?

The reason the mass did not change because he did not add anything to the mixture accept the two liquids and its not possble to change the mass/ weight of any certain weighted item like the which is heavier the 1 pound of feathers or the 1 pound of bricks the only things is that the brick has more density so there for neither one is heavier than the other because the are both a pound

the answer is: they rebelled against saddam hussein’s rule.

kurds opposed saddam rule and wanted independence. kurds in the north and shiites in the south revolt against hussein.

for example, the halabja attack in 1988 conducted against the kurdish people by the iraqi regime under saddam hussein, where between 4000 people are killed and around 9000 are injured.