Water is a colorless liquid at room temp. Water freezes at 0C and boils at 100C
Gold is a solid at room temp. It conducts heat and electricity readily. Irs color is 'gold'. It can be polished to a high luster. It can be hammerred into very thin sheets (malleable).
air is white
the answer is air , a book , water ,a person reading.
Sound level and frequency of physical disturbance in air. With both ears, direction as well.
Heat, the heat from the flames below the balloon cause the balloon to rise.
The three properties of air are weight, mass, and density.
The physical properties refer to the change in it's physical state like "shape", " size" etc. physical changes involve only the change of physical state. No heat or light is involved. Normally we can get the original form of state after the process for example :- 1) change in shape of balloon changes when we blow air into it 2) the paper can be crush and then the shape can be regained. 3) when the wax melts it's shape can be regained by solidification
Earth's physical properties are:Water,Dust,Rock,Air,and Iron
warmth and air
Physical properties of Helium(He)are: 1.It is colorless. 2.It is lighter than air. 3.It is odorless. 4.It is tasteless.
It is a chemical property as air sensitive compounds react with oxygen or air to yield a different compound. Physical properties don't alter the composition of the compound but rather the behaviour through different molecular arrangement.
the ability to not react with oxygen in the air.
solid round big water land air
the answer is air , a book , water ,a person reading.
solid round big water land air
a book and air
the ability to not react with oxygen in the air
1. Striking a match causes it to burst into flames 2. Iron dissolves in hydrochloric acid with the evolution of hydrogen gas 3. The density of gold is 19.3 g/mL. 4. Fine steel wool burns in air.
some properties are they are elastic,can be stretched. they are also heat resistant.Rubber keeps moisture out and let the air in.