Chemistry, 07.11.2019 08:31 Jasten

Plz

1.the properties of both ionic and covalent compounds are related to the
•ability of the electrons to move between atoms
•hydrogen bonding between atoms
•strength of attraction between the particles in the compound
•dispersion forces

2. the type of bond in a diatomic molecule of oxygen, o2 is
•polar
•nonpolar covalent
•hybridized
•nonpolar ionic

3. a molecule of hf is polar because
•it is ionic and all ionic bonds are polar
•hydrogen and fluorine are both ions
•hydrogen is a metal so exhibits magnetic properties
•the fluorine atom is able to attract the shared electrons more strongly than a hydrogen atom

true or false:
compared to covalent and ionic bonds, the strength of intermolecular forces are much weaker

4. the element symbols that make up the compound sodium citrate, which is used to make cheese melt faster, spell out this yummy 5 letter word. what is it?

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 10:30

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Answers: 1

Answer

Chemistry, 22.06.2019 15:00

What does the symbol (–hfus) indicate in a phase change?

Answers: 1

Answer

Chemistry, 22.06.2019 19:50

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood

Answers: 3

Answer

Chemistry, 22.06.2019 21:30

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.

Answers: 1

Answer

You know the right answer?

Plz

1.the properties of both ionic and covalent compounds are related to the
•abil...

Questions