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, 21.06.2019 23:00
The drawing represents the movement of particles in a substance. what changes of state can this substance undergo
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Chemistry, 22.06.2019 14:10
13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.
Answers: 1
Chemistry, 23.06.2019 14:30
If 125 cal of heat is applied to a 60.0-g piece of copper at 25.0 ? c , what will the final temperature be? the specific heat of copper is 0.0920 cal/(g? ? c) .
Answers: 1
Chemistry, 23.06.2019 16:00
Aconversion factor is a ratio of equivalent values used to express the same units in different quantities
Answers: 3
Select the correct answer from each drop-down menu.
Complete the passage about the properties of io...
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