- Matter occupies space and has mass. 物质可以是固体、液体或气体。 - Matter can be solid, liquid, or gas. 固体的特性 - Properties of Solids 固体有固定的形状和体积。 - Solids have a fixed shape and volume. 例如:石头、木头。 - Examp...
Everything you can hold and touch is made of matter. Matter has mass and occupies space. Air is matter even though you can not see it, light and sound are not matter. Light and sound have no mass or volume. That and more in my book....
百度试题 结果1 题目Matter is anything that has mass and occupies space. Which one of the following is not a matter?D A) ice B) tree C) water D) sunlight 相关知识点: 试题来源: 解析 D 反馈 收藏
anything that has mass and occupies space Substance – matter that has a fixed composition and definite properties A. Element – a substance that cannot be broken down into simpler substances 1. Made of atoms – the smallest particle that has the properties of an element ex. Tin (Sn), Oxyge...
百度试题 结果1 题目Matter is anything that has mass and occupies space. Which of the following is NOT matter?) air 3} water2) soil 4) shadow 相关知识点: 试题来源: 解析 (4) 反馈 收藏
ainoustrial inoustrial [translate] a不忙吗 Not busy [translate] aso do you want to be 如此您想要是 [translate] aapply page scaling factor 申请页缩放系数 [translate] amatter is anything that has mass and occupies space 问题是有大量并且占领空间的任何 [translate] ...
Matter is anything that has mass and occupies space. Matter is made up of tiny particles. Different types of matter have different types of particles. For example, particles that make up plastic are different from the particles that make up copper. What is Mass? The mass of an object refe...
百度试题 结果1 题目10. Matter is anything that has mass and occupies space.Which one of the following is matter?(1) heat(2) clouds(3) thunder(4) shadow 相关知识点: 试题来源: 解析 2 反馈 收藏
Mass: Matter has mass and occupies space, while energy does not have mass and does not occupy space. Conservation: Matter is conserved in physical and chemical reactions, meaning that the total amount of matter in a closed system remains constant. Energy is also conserved, meaning that the tot...
1我想知道matter与substance在化学上意思的区别,我的书里面有这么几句"The world around us is made up of matter.Matter is anything that occupies space and has mass.Everthingwe see,touch,taste,or smell is matter.""One particular type of matter is called a substance .Iron,water and air are exam...