百度试题 结果1 题目All matter, it is solid, liquid or gas, is made up of atoms. A. ifﻩ ﻩ B. no matterﻩ C. even thoughﻩﻩ D. whether 相关知识点: 试题来源: 解析 D. whe t her 反馈 收藏
[#paragraph1]A fluid is a substance, such as a liquid or gas, in which the component particles (usually molecules) can move past one another. Fluids flow easily and conform to the shape of their containers. The geologic processes related to the movement of fluids on a planet’s surface ...
b. Bill's shirt is red. 2a. Unlike gold, which is an element, water is a compound. b. The liquid in the glass is water. Just as 'red' designates a kind instances of which (at a world-state w) constitute the extension of the predicate 'is red' (at w) , so 'water' ...
百度试题 结果1 题目The air is full of oxygen. Oxygen is ___. A. a gas B. a liquid C. a solid D. nothing 相关知识点: 试题来源: 解析 A。oxygen(氧气)是一种气体。反馈 收藏
So, if fire isn’t a solid, liquid, gas, or a plasma, what does that leave? It turns out fire isn’t actually matter at all. Instead, it’s our sensory experience of a chemical reaction called combustion. In a way, fire...
no matterC. even thoughD. whether 3英文单选All matter,___ it is solid,liquid,or gas,is made up of atoms.A.if B.no matterC.even though D.whether 4192. All matter,Dit is solid, liquid or gas, is made up ofatoms.A.ifB. no matterC. even thoughD. whether 反馈...
The difference between a liquid and a gas is obvious (1)___ the conditions of temperature and pressure commonly found at the surface of the Earth. A liquid can be kept in an open container and (2)___it to the level of a free surface. A gas forms no free surface but (3)___to ...
英语翻译These pores contain sol solution (liquid) and air (gas).Accordingly,soils are often treated as a three state system.Most soils have a density between 1 and 2 g/cm³.Soil is also known as earth:it is the substance from which our planet
1Any substance is made of atoms whether it is a solid, a liquid, or a gas.() A.由原子组成的物质不是固体,就是液体或气体。 B.任何物质,不论是固体、液体或气体,都由原子组成。 C.物质是固态,液态或气态,要看其原子构成。 D.物质是否由原子构成,是根据它是固态、液态还是气态来判断的。反馈...
Water can be a liquid, a solid or a gas. When it is a solid, it can be as hard as stone. When it is a liquid, it can run through your fingers. When it is a gas, you may not see or feel it. Water can change from a solid to a liquid or to a gas easily. Thi