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Practice problem

The Modern Periodic Table — Overview & Importance

By Adrien
Diagram of the periodic table.

Image source: By Armtuk CC BY 2.0, via Wikimedia Commons

When carbon reacts with hydrogen, it tends to form CH4CH_{4}. If you reacted boron, B, and hydrogen, to create a product BHxBH_{x}, what would x equal?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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