Fact Sa Flashcards by MA. SOFIA AVIEL K PASCUA | Brainscape

Q

Only metalloid

A

Boron

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Q

Most abundant metal in the earths crust

A

Aluminum

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Q

Most abundant element in the human body

2nd most abundant element in the human body

A

Oxygen

Carbon

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Q

Most abundant element in the atmosphere

A

Nitrogen

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Q

Most abundant element in the universe

2nd abundant element in the universe

3rd abundant element in the universe

A

Hydrogen

Helium

Oxygen

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Q

Principal Cation in the intracellular

Principal Cation in the extracellular

A

Potassium

Sodium

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Q

Principal anion in the intracellular fluid

Principal anion in the extracellular fluid

A

Phosphate

chloride

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Q

2nd most abundant cation in ICF

2nd most abundant cation in ECF

A

Magnesium

Calcium

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