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Each brush features a pointed tip for precision and detail
multicultural learning
The use of familiar high-frequency words such as œI
45 double-sided cards
making them ideal for creating meaningful Mother's Day jewellery
Hofmann Voltameter with Platinum Electrodes L1-Babies & Toddlers-L2-Active & Outdoor Play Each brush features a pointedThe Hofmann Voltameter demonstrates electrolysis through a visually engaging design featuring three upright glass tubes and platinum electrodes. When current is applied to an ionic solution, it separates water into hydrogen and oxygen gases, which collect in the outer tubes. A powerful teaching tool in chemistry and electrolysis, this voltameter is perfect for senior science students. Educational Benefits Demonstrates decomposition of water via
US$ 59.00
US$ 47.00
US$ 24.90
