ระบบได้ส่งลิงก์สำหรับตั้งรหัสผ่านของคุณไปที่: ต่อไปนี้คุณจะต้องใช้รหัสผ่านในการเข้าถึงสินค้าที่คุณได้ซื้อ

**14 ผลลัพธ์สำหรับ k2cr2o7 ใน วิดีโอ**

Reaction between silver nitrate and potassium dichromate, captured at 120 frames per second.

00:12

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background, rotates

00:21

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background

00:21

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background

00:21

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Reaction between lead nitrate and potassium dichromate, captured at 120 frames per second.

00:15

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background

00:14

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background, rotates

00:24

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background

00:22

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background

00:24

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background

00:18

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background

00:34

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background

00:38

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background

00:19

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Small bright orange crystals of potassium dichromate, close up, abstract colorful background

00:32

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