ice is the ___________ state of water.
Answers
Ice is the solid state of water, a usually liquid material that freezes to a solid at temperatures below 0°C (32°F) and expands to a gaseous state at temperatures over 100°C (212°F). Water is a remarkable material with anomalies in virtually all of its physical and chemical characteristics, and it is easily the most complicated of all the single-chemical compounds we are familiar with. The water molecule has the chemical formula H2O and is made up of two hydrogen (H) atoms and one oxygen (O) atom. These three atoms are covalently bound (that is, their nuclei are attracted to shared electrons) and create a particular structure, with the oxygen atom sandwiched between them.
These three atoms are covalently bound (their nuclei are drawn together by shared electrons) and create a particular structure, with the oxygen atom sandwiched between the two hydrogen atoms. However, the three atoms are not in a straight line. Instead, the hydrogen atoms are twisted toward each other at a 105-degree angle.
- Ice is the solid state of water.
- A liquid substance is a freeze to the solid state. and expands to the gaseous state.
- Ice is produced by the freezing of water vapor or liquid water.
- Below the 0 °C (32 °F) temperature, liquid water forms a solid.
- For example, river ice, sea ice, and ice are produced commercially or in household refrigerators.
- Ice occurs on Earth in a variety of forms.