Why does liquid candle wax flow but solid candle wax does not? Because the molecules of liquid candle wax are softer than the molecules of solid candle wax Because the molecules of liquid candle wax weigh less than the molecules of solid candle wax Because the molecules of liquid candle wax are moving but the molecules of solid candle wax are not Because the molecules of liquid candle wax can easily move past one another but the molecules of solid candle wax cannot You drink all of the water from a plastic bottle. You put the cap on the bottle and tighten it. Then you put the bottle in the refrigerator. An hour later, you notice that the bottle is dented. Why is the bottle dented after being cooled in the refrigerator? All the molecules of air went out of the bottle. Heat molecules inside the bottle were destroyed. The molecules of air inside the bottle down. The molecules of air inside the bottle got closer together. A glass thermometer has a colored liquid inside it. The level of colored liquid rises when the thermometer is placed in hot water. Why does the level of liquid rise? molecules are pushed into the thermometer. Heat molecules push the molecules of the liquid upward. Heat causes the molecules of the liquid to get farther apart. The molecules of the liquid break down into atoms and take up more space. How do the molecules of hot air differ from the molecules of cold air? The molecules of hot air are farther apart than the molecules of cold air. The molecules of hot air have less mass than the molecules of cold air. The molecules of hot air have more heat molecules mixed with them. The molecules of hot air are smaller than the molecules of cold air. How do the molecules of cold water differ from the molecules of hot water? The molecules of cold water are larger than the molecules of hot water. The molecules of cold water have fewer heat molecules mixed with them. The molecules of cold water have more mass than the molecules of hot water. The molecules of cold water are closer together than the molecules of hot water. Describe how matter is classified by state of matter and by composition Which of the following materials cannot be broken down into a simpler form? Compound Solution Mixture Element What the following be classified as: N Element Compound Mixture Chemical reaction What would the following be classified as: Si
Why does liquid candle wax flow but solid candle wax does not? Because the molecules of liquid candle wax are softer than the molecules of solid candle wax Because the molecules of liquid candle wax weigh less than the molecules of solid candle wax Because the molecules of liquid candle wax are moving but the molecules of solid candle wax are not Because the molecules of liquid candle wax can easily move past one another but the molecules of solid candle wax cannot You drink all of the water from a plastic bottle. You put the cap on the bottle and tighten it. Then you put the bottle in the refrigerator. An hour later, you notice that the bottle is dented. Why is the bottle dented after being cooled in the refrigerator? All the molecules of air went out of the bottle. Heat molecules inside the bottle were destroyed. The molecules of air inside the bottle down. The molecules of air inside the bottle got closer together. A glass thermometer has a colored liquid inside it. The level of colored liquid rises when the thermometer is placed in hot water. Why does the level of liquid rise? molecules are pushed into the thermometer. Heat molecules push the molecules of the liquid upward. Heat causes the molecules of the liquid to get farther apart. The molecules of the liquid break down into atoms and take up more space. How do the molecules of hot air differ from the molecules of cold air? The molecules of hot air are farther apart than the molecules of cold air. The molecules of hot air have less mass than the molecules of cold air. The molecules of hot air have more heat molecules mixed with them. The molecules of hot air are smaller than the molecules of cold air. How do the molecules of cold water differ from the molecules of hot water? The molecules of cold water are larger than the molecules of hot water. The molecules of cold water have fewer heat molecules mixed with them. The molecules of cold water have more mass than the molecules of hot water. The molecules of cold water are closer together than the molecules of hot water. Describe how matter is classified by state of matter and by composition Which of the following materials cannot be broken down into a simpler form? Compound Solution Mixture Element What the following be classified as: N Element Compound Mixture Chemical reaction What would the following be classified as: Si
Chemistry-Practice%20Problems%20Semester%201%202016.docx