When we put some iced water into the glass,does the alcohol in the thermometer rise of fallWhen it is cold,the alcohol _______.(contracts/expands) When it is hot,the alcohol ________.(contracts/expands)
问题描述:
When we put some iced water into the glass,does the alcohol in the thermometer rise of fall
When it is cold,the alcohol _______.(contracts/expands) When it is hot,the alcohol ________.(contracts/expands)
答
contracts expands
答
热胀冷缩,contracts 收缩 expands膨胀