Verdadero, A physical change can change the shape or size of a material., Cutting an apple is a physical change., Melting is an example of a physical change., When jelly melts, it changes from a solid to a liquid., Breaking and folding are examples of physical changes., Falso, A physical change creates a new substance., Physical changes are always reversible., When a material changes physically, it becomes a new substance.

🔍 Physical Changes

由
打印
嵌入

排行榜

视觉风格

选项

更像是这样

1.physical & chemical changes
1.physical & chemical changes
由
问答游戏
Chemical and Physical Changes
Chemical and Physical Changes
由
按组分配
physical and chemical changes
physical and chemical changes
由
完成句子
Physical and chemical changes
Physical and chemical changes
由
随堂测验
Physical and Chemical Changes
Physical and Chemical Changes
由
按组分配
Physical or Chemical Changes?
Physical or Chemical Changes?
由
随堂测验
chemical or physical change?
chemical or physical change?
由
按组分配
Physical or chemical changes?
Physical or chemical changes?
由
打地鼠

切换模板

恢复自动保存：？