结果1 题目The glass is made of silica. What is glass? A. A liquid B. A gas C. A solid D. A powder 相关知识点: 试题来源: 解析 C。玻璃是由硅石制成的,玻璃是固体。选项 A 液体错误;选项 B 气体错误;选项 D 粉末错误。反馈 收藏 ...
The sand on the beach is a kind of solid. What is sand? A. A liquid B. A gas C. A solid D. A powder 相关知识点: 试题来源: 解析 C。沙滩上的沙子是一种固体。选项 A 液体错误;选项 B 气体错误;选项 D 粉末错误。反馈 收藏
搜索智能精选题目 A solid is different from a liquid the solid has its definite shape. A. in thatB. in whichC. in whatD. because of which答案A
In an experiment, we see a solid change into a liquid. What is this process called? A. melting B. freezing C. boiling D. evaporating 相关知识点: 试题来源: 解析 A。选项 A“melting”是融化,固体变为液体;选项 B“freezing”是凝固,液体变为固体;选项 C“boiling”是沸腾;选项 D“evaporating...
Slime is chemistry! Polymers and non-Newtonian fluids can be a little confusing for young kids, but our short lesson in the science of slime below is a perfect way to answer the question, is slime a solid or liquid? We LOVE homemade slime! Pin Making Slime With Kids Making and playing...
Water can exist in three states: solid, liquid, and gas. What is the state of water at room temperature? A. Solid. B. Liquid. C. Gas. D. Sometimes solid and sometimes liquid. 相关知识点: 试题来源: 解析 B。解析:在室温下,水的状态是液体。选项 A 固体不对;选项 C 气体不对;选项 D...
A liquid is a type of matter with specific properties that make it less rigid than asolidbut more rigid than agas. A liquid can flow and does not have a specific shape like a solid. Instead, a liquid conforms to the shape of the container in which it is held. Although this is similar...
The sugar we put in coffee is a kind of solid. What is sugar? A. A liquid B. A gas C. A solid D. A powder 相关知识点: 试题来源: 解析 C。我们放在咖啡里的糖是一种固体。选项 A 液体错误;选项 B 气体错误;选项 D 粉末错误。
Do you know what the matter is? Most matter has three s___(1): solid, liquid and g(2). Solids can u__(3)be turned into liquids and liquids into solids if we r (4)their temperatures high enough. O(5)the other hand gases can often be turned into liquids and liquids into solids...
What is a gas-liquid reaction? A. A chemical reaction that takes place between a gas and a liquid phase. B. A chemical reaction that takes place between a gas and a solid phase. C. A chemical reaction that takes place between two gas phases. D. A chemical reaction that ...