books لماذا يزيد حجم الماء عند التجميد
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# Arrangement of water molecules when freezing
# Freezing or freezing
# Freezing garlic with water
# Freezing method
# Use the freezing method
# Freezing benefits
# Freezing chewing gum
# Our culture between freezing and renewal
# Religious education between renewal and freezing
# Food preservation by refrigeration and freezing
# Meat preservation by refrigeration and freezing
# Food preservation by freezing
# Cooling and freezing in food
# Freezing and cooling
# Freezing food storage
# Disadvantages of preserving food by freezing
# Cooling and freezing rooms
# Freezing and refrigeration engineering
# Agricultural Refrigeration and Freezing Engineering
# Cooling and freezing rooms of all kinds
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لماذا يزيد حجم الماء عند التجميد (Info)
لأن الكثافة النوعية للماء حتى درجة 4م° هي 1جم/سم3 اما عند الصفر المئوي فتقل الى 0.999 جم/سم3 وبالتالي فإن حجم وحدة الكتلة من الماء يزداد لانخفاض الكثافة
