Iwill give 35points plus brainliest if right! hurry! which pairs of matter demonstrate the law of conservation? * a structure made of building blocks * the blocks of the same structure bundled in a pile * a snowman * the melted remains of the same snowman * a lump of clay * the same lump broken into three pieces * 1 cup of water and one gram of salt, separated * the same cup of water with one gram of salt mixed in * a lump of clay * an identical lump added to the original * one apple * the same apple cut into slices