Chemistry, 28.12.2019 06:31 oliviaschmitt0
Atotal of 663 cal 663 cal of heat is added to 5.00 g 5.00 g of ice at − 20.0 °c . −20.0 °c. what is the final temperature of the water?
Answers: 1
Chemistry, 22.06.2019 17:30
What type of organic molecule comprises the majority of a potato?
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Chemistry, 23.06.2019 04:31
Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.
Answers: 2
Chemistry, 23.06.2019 09:00
The concentration of ionic substances is important for the heart to beat. your heart responds to electrical impulses that travel through heart cells that are made up mostly of water. which properties of ionic compounds are important to support this function? solubility in water conductivity crystalline melting point
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Chemistry, 23.06.2019 16:30
Which of the following is a way carbon enters the atmosphere volcanic activity photosynthesis deposition of settlement burial of biomass hep hurrryy
Answers: 1
Atotal of 663 cal 663 cal of heat is added to 5.00 g 5.00 g of ice at − 20.0 °c . −20.0 °c. what is...
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