Is gas considered matter? Gas is a state of matter that has no fixed shape and no fixed volume. Gases have lower density than other states of matter, such as solids and liquids. There is a great deal of empty space between particles, which have a lot of kinetic energy. What is gaseous...
帮忙做下,这几道英语题.题1:He does not ___ as a teacher of English as his pronunciation is terrible. 选项: a、equal b、qualify c、match d、fit 题号:2 内容: Liquids are like solids ___they have a definite volume. 选项: a、in which b、that c、in that d、which 题号:3 内容:...
帮忙做下,这几道英语题.题1:He does not ___ as a teacher of English as his pronunciation is terrible. 选项: a、equal b、qualify c、match d、fit 题号:2 内容: Liquids are like solids ___they have a definite volume. 选项: a、in which b、that c、in that d、which 题号:3 内容:...
asubmerge the component in water and apply gas pressure 淹没组分在水中并且施加气体压力[translate] aLet this be called We will also assume a grounded neutral three-phase system (it was further indicated in Part I that under normal circumstances, in case of accidental electrocution, somebody will ...
particles are not free to move Liquid Liquid – definite volume but indefinite shape; particles close together but not in fixed positions; particles are free to move Gas Gas – neither definite volume nor definite shape; particles are at great distances from one another; particles are free to ...
a. has its own shape. b. has a definite volume. c. has strong interactions between its particles. d. has randomly arranged particles. e. has large spaces between molecules. List the two most likely conditions under which real gases deviate ...
请说出下面代码中sc的含义（）import java.util.Scanner;public class Demo1{ public static void main(String[] args){ Scanner sc=new Scanner(System.in); System.out.print("请输入你的成绩："); int x=sc.nextInt(); System.out.prin...
but also for the support itgives tofarmers and the directimpact ithas ondecreasing food waste andthe environmentalpollution.lt isbelieved thatwhen thediscarded丢弃的fruits andvegetables decompose分解they releasemethane,a greenhousegas that,when9release into the atmosphere,is about86times aspowerful as...
Recent literature has reported a higher prevalence of vitamin D deficiency among people with Graves’ disease. No study has examined the effect of vitamin D supplementation on the clinical outcomes of Graves’ disease. We aimed to evaluate whether daily
Everything found on Earth can be grouped into one of three states of matter: solid, liquid, or gas. In order to figure out which state of matter an object fits in, we have to examine its properties. The properties we look at are shape, mass, and volume. ... 文档格式:PDF | 页数:...