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Does water lose its polarity when frozen?
No, water molecules maintain their polarity when frozen. As water freezes, the molecules align in a structured arrangement, but they still retain their positive and negative ends. The hydrogen bonds between water molecules also contribute to the preservation of its polarity.
What will happen to the molecules in the water in a ice tray?
The molecules in the water will slow down and come closer together as they lose heat, eventually forming a solid lattice structure as they freeze into ice.
Does washing soda lose water of crystallisation completely?
No, washing soda does not lose all its water of crystallization completely. It still retains some water molecules even after heating to remove excess water and become anhydrous.
What is the difference between a hydrous compound and an anhydrous?
A hydrous compound contains water molecules in its crystal structure, while an anhydrous compound does not contain any water molecules. Hydrous compounds can lose water when heated, converting into an anhydrous form.
What molecules diffuse out of a leaf?
Oxygen and water vapor are molecules that diffuse out of a leaf through tiny pores called stomata. Oxygen is produced during photosynthesis, while water vapor is a byproduct of transpiration, the process where plants lose water through their leaves.
In which conversion do water molecules lose speed?
When water molecules are converted from the gaseous state (water vapor) to the liquid state (condensation), they lose speed. This is because in the liquid state, the water molecules are more closely packed together, leading to a decrease in their average kinetic energy and thus a decrease in their speed.
What do water molecules lose when evaporating?
Water molecules loose its state. It gets converted into vapors.
Do molecules of water that encounter colder air temperatures speed up?
No, molecules of water slow down when encountering colder air temperatures due to a decrease in kinetic energy. This can lead to water molecules transitioning from a gas state to a liquid state as they lose energy and move closer together.
When water goes through condensation do the molecules gain or lose energy?
When water gains energy the water molecules turn into vapor also known as Evaporation.
When a gas changes into a liquid it is called condensation and the speed of the molecules is increased or decreased?
When a gas changes into a liquid, it is called condensation. The speed of the gas molecules decreases during condensation, as they lose kinetic energy and come closer together to form a liquid.
What process through which bodies of water lose water molecules is called?
The process through which bodies of water lose water molecules is called evaporation. During evaporation, liquid water molecules gain energy, typically from heat, and transition into vapor, entering the atmosphere. This process is a crucial part of the water cycle, contributing to weather patterns and climate.
In terms of energywhat happens to water in a freezer?
water molecules lose energy to their surroundings, causing the molecules to move less, thus the liquid water becomes a solid
When a gas changes into a liquid it is called and the speed of the molecules is?
When a gas changes into a liquid, it is called condensation. During condensation, the speed of the gas molecules decreases as they lose energy, allowing them to come together and form a liquid.
What is The process through which bodies of water lose water molecules is called?
The process through which bodies of water lose water molecules is called evaporation. During evaporation, water molecules at the surface gain enough energy from heat to transition from a liquid state to a gaseous state, forming water vapor. This process is a crucial part of the water cycle, contributing to atmospheric moisture and influencing weather patterns.
Does water lose its polarity when frozen?
No, water molecules maintain their polarity when frozen. As water freezes, the molecules align in a structured arrangement, but they still retain their positive and negative ends. The hydrogen bonds between water molecules also contribute to the preservation of its polarity.
Are The molecules of the liquid inside a thermometer increase in speed when the thermometer is cooled.?
No, the molecules of the liquid inside a thermometer do not increase in speed when the thermometer is cooled. Instead, they lose energy and slow down, causing the liquid to contract and move down the scale. When the thermometer is heated, the molecules gain energy and speed up, leading to expansion of the liquid.
Which do you think is more denser warm water or cold water?
Cold water is more dense than warm water. As a group of water molecules lose energy (lose heat), they move slower and slower in three-dimensional space. Since the individual water molecules are moving more slowly, there is a greater opportunity for hydrogen bonds to form and be retained between individual water molecules. Since there are a greater degree of intermolecular bonding take place, the molecules are packed more closely together, and are thus more dense.
