Carol visited a national park where she saw a rock formation. Which process MOST likely formed the shape of this rock? (A) wind weathering the rock (B) earthquakes shifting the rock (C) water freezing in the cracks of rocks (D) waves depositing sediment to form rocks

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.