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How do I use Periodic Table & Molar Mass?

Click any element to see its details Type a chemical formula like H2SO4 Read the molar mass and per-element breakdown

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All tools / ឧបករណ៍ទាំងអស់Periodic Table & Molar Mass — តារាងខួប និងម៉ាសម៉ូលា

Periodic Table & Molar Mass

តារាងខួប និងម៉ាសម៉ូលា

Interactive periodic table of all 118 elements plus a chemical formula molar-mass calculator. / តារាងខួបអន្តរកម្មនៃធាតុទាំង ១១៨ ព្រមទាំងម៉ាស៊ីនគណនាម៉ាសម៉ូលាពីរូបមន្តគីមី។

#20 · Calcium

Atomic mass / ម៉ាសអាតូម: 40.078 u

Chemical formula / រូបមន្តគីមី / Chemical formula / រូបមន្តគីមីe.g. H2SO4, Ca(OH)2, C6H12O6 / ឧ. H2SO4, Ca(OH)2, C6H12O6 / e.g. H2SO4, Ca(OH)2, C6H12O6 / ឧ. H2SO4, Ca(OH)2, C6H12O6

Molar mass / ម៉ាសម៉ូលា

74.092 g/mol

O	Oxygen	× 2	31.998
H	Hydrogen	× 2	2.016
Ca	Calcium	× 1	40.078

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Frequently asked questions / សំណួរដែលសួរញឹកញាប់

Browse all 118 elements and compute the molar mass of any chemical formula. / រុករកធាតុទាំង ១១៨ និងគណនាម៉ាសម៉ូលានៃរូបមន្តគីមីណាមួយ។

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