Razele infraroșii by https://padlet.com/starglaxy797/rgw6vdombavi Ghinea Alexandru , Marinescu Ovidiu, Razvan Ion en-us 2018-04-23 17:18:47 UTC 2023-02-14 22:25:46 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Rafaelo.png Radiații infraroșii sunt radiații electromagnetice invizibile, penetrante, cu efect termic pronunțat, situate în spectru între limita roșie a domeniului luminii vizibile și microundele radioelectrice. starglaxy797 https://padlet.com/starglaxy797/rgw6vdombavi/wish/254520567 2018-04-23 17:29:13 UTC https://padlet.com/starglaxy797/rgw6vdombavi/wish/254520567 starglaxy797 https://padlet.com/starglaxy797/rgw6vdombavi/wish/254524153 2018-04-23 17:35:54 UTC https://padlet.com/starglaxy797/rgw6vdombavi/wish/254524153 starglaxy797 https://padlet.com/starglaxy797/rgw6vdombavi/wish/254525147 2018-04-23 17:37:30 UTC https://padlet.com/starglaxy797/rgw6vdombavi/wish/254525147 k starglaxy797 https://padlet.com/starglaxy797/rgw6vdombavi/wish/254527175 2018-04-23 17:40:32 UTC https://padlet.com/starglaxy797/rgw6vdombavi/wish/254527175 j starglaxy797 https://padlet.com/starglaxy797/rgw6vdombavi/wish/254527390 2018-04-23 17:40:56 UTC https://padlet.com/starglaxy797/rgw6vdombavi/wish/254527390