#lehieUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademySteemit FeedbackNewcomers' Communityআমার বাংলা ব্লগSteem AllianceKorea • 한국 • KR • KOAVLE 일상Beauty of CreativitySTEEM CN/中文Tron Fan ClubSteem For LifestyleComunidad Latina#lehieTrendingHotNewPayoutsMuteddoegyi (38)in #lehie • 8 years agohist cet.A physical quantity must be expressed with its number and ……….. . 1.unit A unit is a ……….. quantity.…