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الصف الرابع الابتدائي - العلوم
give reason for:on putting a mixture of gravels and water in a refinery with small holes,water passes,while gravels remain in the refinery.
2
إجابة
because water is a liquid matter has an indefinite shape and definite volume , while gravles are solid matter that have definite shapes and volumesعرض المزيد
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because water is a liquid matter has an indefinite shape and definite volume , while gravles are solid matter that have definite shapes and volumesعرض المزيد
لاتوجد تعليقات.
لاتوجد تعليقات