Answer:
Streak is tested by scraping a mineral across plate
Explanation: Hope this helps :)
Increase in kinetic energy as well as energy loss to the surroundings in the form of heat ( negligible)
You're right it's the oceans.. since most is salt water, the salt has to be boiled out
Sucrose will be the most effective. Hence, option D is correct.
<h3>What is sucrose?</h3>
Sucrose is simply the chemical name for sugar, the simple carbohydrate we know and love that is produced naturally in all plants, including fruits, vegetables and even nuts.
When salt or sugar (a solute) is combined with water or ice (a solvent) and is evenly distributed, the freezing point is lowered.
→ 
Hence, sucrose will be the most effective.
Learn more about sucrose here:
brainly.com/question/24214907
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Explanation:
Equation for Calcium Hydroxide Dissolving in Water | Ca(OH)2 + H2O