Explain what states are changing in these examples

(A) Condensation:

(B) Evaporation:

Convert 12.64 g of NaOH to moles

A model to show where lighning is likely to strike

What occurs when a 35-gram aluminum cube at 100.°C is placed in 90. grams of water at 25°C in an insulated cup? (1) Heat is transferred from the aluminum to the water, and the temperature of the water decreases.

Why do oxygen molecules have a double bond with carbon?

What is a substance made from one type of atom

At stp conditions the volume of 22g of co2 is?

32 Which electron configuration represents the electrons in an atom of Ga in an excited state? (I) 2-8-17-3 (3) 2-8-18-3 (2) 2-8-17-4 (4) 2-8-18-4

Why do you think that the particles of a suspension settle out but the particles of a colloid do not

A solution that is 33.6 % by mass of phenol (C6H5OH) in water is prepared. What is the mole fraction of the phenol?

Describe the law of conservation of momentum