input: Enter your Email address to receive your free learn Esperanto workbook
fixed: Enter your Email address to receive your free learn Esperanto workbook.

input: Displaying 961 to 963 of 963 products
fixed: Displaying 961 to 963 (of 963 products)

input: Clamping width round 1070 mm
fixed: Clamping width round 10-70 mm

input: They should observe the production of bubbles effervescence and also that magnesium reacts more strongly producing more heat and more bubbles with acid than iron does although less acid is used We explain to our students that the gas produced is hydrogen
fixed:
They should observe the production of bubbles (effervescence) and also that magnesium reacts more strongly (producing more heat and more bubbles) with acid than iron does although less acid is used. We explain to our students that the gas produced is hydrogen.