Chemistry, 21.06.2020 22:57 dcardenas2005
Select the correct answer from each drop-down menu.
Complete the passage about the properties of ionic compounds.
It is difficult to break the ionic bonds in a compound because of the (good conductivity between ions/ small distance between the ions/ strong attraction between ions). lonic compounds are solid at
It is difficult to break the ionic bonds in a compound because of the
room temperature because they have (high melting points/ ions with similar charges/ no valance electrons)
Answers: 3
Chemistry, 22.06.2019 09:10
How have the greenhouse gasses increased from the year 2000 to 2018
Answers: 2
Chemistry, 22.06.2019 09:30
Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature
Answers: 3
Chemistry, 22.06.2019 18:00
How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
Answers: 3
Chemistry, 23.06.2019 03:00
Give a real-world example of an energy transformation that uses two of the following forms of energy: chemical, mechanical, nuclear, gravitational, radiant, electrical, thermal (heat), and/or sound.
Answers: 3
Select the correct answer from each drop-down menu.
Complete the passage about the properties of io...
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