#lehieUnmoderated tagAll postsTrending CommunitiesSteemitCryptoAcademyNewcomers' Communityআমার বাংলা ব্লগKorea • 한국 • KR • KOSTEEM CN/中文Comunidad LatinaSteem AllianceAVLE 일상Tron Fan ClubWORLD OF XPILARBeauty of CreativitySteem POD TeamExplore Communities...#lehieTrendingHotNewPayoutsMuteddoegyi (38)in #lehie • 7 years agohist cet.A physical quantity must be expressed with its number and ……….. . 1.unit A unit is a ……….. quantity.…