water into ice
water into steam
both above are the physical changes
physical changes means reversable change which can be brought into its original state
eg:steam can be converted into water by cooling and ice into water upopn heating............
its true try it............
1. When something undergoes a physical change, its form is only altered, but when it undergoes a chemical change, the particles that make it up change.
2. The change of a piece of silver pounded and made into a heart-shaped charm is a physical change.
3. When wood burns it is a chemical change but when water freezes its a physical change.
The water changes its form during water cycle. It converts into vapor and then cools down after moving up.
Evaporation
condensation
The chemical formula for water is H20.
I put a tablet in the cup of creek water to purify it.
The high salinity of the well water made it unpotable. It is quite possible to reduce the salinity of the water.
**Use it as a adjective**Water is a nonflammable liquid. **Use it a noun** Firemen must use nonflammable liquids to put out a fire.
Hardest question ever
depends on the context of the sentence. The verb 'to write' is 'ecrire' but this changes depending on the context.
I had to physically lift the just of eggnog! I like physical science!
I am very athletic in all the physical activities.
use this sentence: i cleaned the water with my handkerchief
The animal's water temperature is regulating to the weather.
Change "be concise" to "write concise answers".
Please fill the ewer with water.
I submerse my whole body when i swim under water.
The pill was dissolving in the water shortly after I dropped it in.
Heat causes the evaporation of water.
My thumb feels numb from the ice water it was in.
There is lot of water scarcity in my locality.