Answer:
The answer to your question is below
Explanation:
In sodium chloride, its atoms are attached by ionic bonding.
In sucrose, its atoms are attached by covalent bonding.
Characteristics of substances that have ionic bonding high melting and boiling points, they conduct electricity in solution, are crystals, ionic bonding is stronger than covalent bonding.
Characteristics of substances that have covalent bonding have low melting and boiling points, they do not conduct heat or electricity, covalent bonding is a weak bond.
According to the previous description, the correct answer is " Sodium chloride has a higher boiling point than sucrose"
Answer:
The Scientific Method helps you put together experiments, use data to find conclusions and interpret them.
Explanation:
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Answer:
boundary interactions: areas where plates move away from each other forming mid-ocean ridges or rift valleys.
divergent boundaries: this happens when 2 tectonic plates move away from each other. along these boundaries earthquakes and magma are common as they are rise from the mantle to the sruface making new oceanic crust.
convergent boundaries: this is an area on earth where 2 or more lithospheric plates collide. they will slide under one another creating a subduction.
transform boundaries: transform boundary is a fault along a plate boundary where the motion is predominantly horizontal. It ends abruptly where it connects to another plate boundary, either another transform, a spreading ridge, or a subduction zone.
Explanation:
lithosperic means the solid outer part of the earth.
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Answer:
3 hydrogen bonds.
Explanation:
This is because the urea molecule has an oxygen atom bound with double bonds to the central carbon atom, and this oxygen can form a hydrogen bond with water, as well as both terminal amine groups that can also form a hydrogen bond each because of the lone pair of electrons on the nitrogen group.
