beakers - are used for containing vary big variety of chemical substances, test tubes - are used for mixing liquid and solid substances and heating them, mortar and pestle - are used for crushing solids , dropper - is used to pour small quantity of liquids into contenitors, filter papers - are used in filtrations, burette - is used in titrations, Erlenmeyer flasks - are used for measuring the volume of a liquid, pipettes - are used for measuring and transferring small volumes, funnel - is used for pouring substances into other instruments, graduated cylinder - is used for measuring approximate volumes,

lab equipment

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تضمين

لوحة الصدارة

النمط البصري

الخيارات

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