Answer:
Particle arrangement of solids: close tightly packing.
Particle arrangement of liquids: close together with no regulations and more vibration movements than in solids.
Movement of particle in gases is freely and very fast, independent from other particles.
Forces between particles in liquids are attractive forces, but not as strong as in solid state, because they have greater energy of movement and vibration then the particle in solid state.
There are no forces between particles in gaseous state, except if they are close enough, then they repel each other.
We can't compress particle in solid and liquid state, but we could in gaseous state.
Shape and volume of group of particle in gaseous state are definite.
Gas has indefinite shape and volume.
Explanation:
The effects of sinkholes vary based on where and how they were formed.
When naturally formed on land, they will change the topography of the surroundings, cause nothing but minor issues, if any issue at all.
When formed on highly populated areas, though, they can cause a lot of damage to humans and properties in the region. Damage caused to the base of a building might be a very serious problem.
Toxic chemicals can also come up through sinkholes.
An Element is a pure substance.
Answer:
2. nickel (Ii) acetate
3. sodium chromate tetrahydrate
Answer:
2,4,4-trimethyl-2-pentene yields mixture of
and ![(CH_{3})_{3}CHO](https://tex.z-dn.net/?f=%28CH_%7B3%7D%29_%7B3%7DCHO)
Explanation:
In ozonolysis (hydrolysis step involve a reducing agent such as Zn,
etc.), a pi bond is broken to form ketone/aldehyde.
Ketone is formed from di-substituted side of double bond and aldehyde is formed from mono-substituted side of double bond.
Ozoznolysis involves two consecutive steps : (1) formation of ozonide, (2) hydrolysis of ozonide.
Hydrolysis can be done with/without using reducing agent. Carboxylic acid/carbon dioxide/ketone is produced when hydrolysis is done without using reducing agent.
Here, 2,4,4-trimethyl-2-pentene yields mixture of
and ![(CH_{3})_{3}CHO](https://tex.z-dn.net/?f=%28CH_%7B3%7D%29_%7B3%7DCHO)
Reaction steps are shown below.