New: priestlyAll contenthive-129948hive-196917krzzanhive-185836hive-183959photographysteemhive-180932hive-150122hive-101145hive-183397hive-144064hive-166405uncommonlabhive-184714hive-188619bitcoinkrsuccesshive-103599hive-193186hive-193637hive-145157hive-179660hive-180301TrendingNewHotLikersuniverse.laws (52)in science • 7 years agoHow Oxygen was discovered !3 days ago on the 1st august 1774 , the British minister Joseph Priestly discovered oxygen , how ? He focused sunlight on mercuric oxide (HgO) inside a glass tube, which liberated a gas he named…priestly (25)in priestly • 7 years agoABOUT PRIESTLY I. ADAIGBEPriestly Iredia Adaigbe is Digital Marketing Expert with a focus on Training, Strategy, Promotion & Campaigns using all SuperPowers - SEO, PPC, SMM etc. Priestly Iredia Adaigbe, lives in Lagos…