Students will be able to plan and carry out an investigation to compare the amount of bubbles produced by a solid “soap scum” precipitate with the bubbles produced from soap. Students will also be ...

Precipitate Gold (TSXV:PRG) is sharing rock sampling results from ongoing field work on its 100-per-cent owned Juan de Herrera project in the Dominican Republic ・A newly discovered anomaly ...

TheNewswire - Precipitate Gold Corp. (the “Company” or “Precipitate”) (TSXV: PRG, OTCQB: PREIF) is pleased to announce that Barrick Gold Corporation (“Barrick”) has commenced a diamond drilling ...

A few drops of dilute sodium hydroxide solution react to form a white precipitate with aluminium ions, calcium ions and magnesium ions. However, if excess sodium hydroxide solution is added ...

If you time how long it takes until you can no longer see the X due to the formation of the precipitate, you can calculate the rate using the equation. rate = 1 ÷ (time taken for X to be obscured ...

Precipitate Gold Corp. is pleased to announce that Barrick Gold Corp. has commenced a diamond drilling program designed to test two distinct, high priority target areas within Precipitate's 100% owned ...