Course Glossary
نیازمندیهای تکمیل
This glossary contains the entries for all other glossaries in the course.
میتوانید از شاخص زیر برای مشاهدهٔ واژهنامه استفاده کنید
حروف خاص | آ | ا | ب | پ | ت | ث | ج | چ | ح | خ | د | ذ | ر | ز | ژ | س | ش | ص | ض | ط | ظ | ع | غ | ف | ق | ک | گ | ل | م | ن | و | ه | ی | همه
A |
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accuracyhow closely a measurement aligns with a correct value | |
actinideinner transition metal in the bottom of the bottom two rows of the periodic table | |
alkali metal | |
alkaline earth metal | |
alpha particlepositively charged particle consisting of two protons and two neutrons | ||
anion | |
atomsmallest particle of an element that can enter into a chemical combination | |
atomic mass | |
atomic mass unit | ||
atomic numbernumber of protons in the nucleus of an atom | |