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Matter expands when it is heated.
Well if water is too cold, pipes will contract and if water is too hot, the pipes will expand.
MOST matter expands as it gets hotter.
Basically, matter can expand or contract due to changes in temperature, or in pressure.
Objects contract or expand depending on the temperature. Cold makes things contract, heat makes things expand. However, there are some exceptions. For example, water expands when it turns to ice. This is due to the process of crystallization. The reason that objects expand and contract is found at the atomic level. When an object is warm, its molecules move faster and spread out, making that object expand. However, when an object is cold, the atoms slow down and move back together, making the object contract.
Cold causes matter to contract. Heat causes matter to expand.
explain how temperature affects matter using the words contract and expand
Expand
Expand
Matter expands when it is heated.
Matter expands when it is heated.
Yes, they expand when it is very ho t and contract when very cold.
Well if water is too cold, pipes will contract and if water is too hot, the pipes will expand.
cold
Liquid
They expand ------- No, normally metals expand when heated.
MOST matter expands as it gets hotter.