I need this as soon as possible it’s a test:(

Answer : The correct match is:

(1) → (k)

(2) → (j)

(3) → (f)

(4) → (d)

(5) → (e)

(6) → (g)

(7) → (a)

(8) → (i)

(9) → (l)

(10) → (c)

(11) → (b)

(12) → (h)

Explanation :

Physical property : It is defined as a change in which the identity of substance does not change.

Physical change : It is defined as something observed while keeping the identity of the substance the same.

Homogeneous mixture : It is defined as something made up of at least two different substances and is usually very difficult to separate. Even distribution of particles.

Heterogeneous mixture : It is defined as something made up of at least two different substances and easily separated by physical means. Unequal distribution of particles.

Chemical property : It is defined as something observed by changing the identity of a substance.

Compound : It is defined as a pure substance made up of at leat two different elements.

Matter : It is defined as anything that has matter and takes up space.

Chemical change : it s defined as a change that creates a new substance or compound.

Extensive property : It is defined as a property that change with the amount of matter present.

Mass : It is defined as the amount of matter contained in an object.

Volume : It is defined as the amount of space a substance takes up.

Intensive property : It is defined as a property that does not change with the amount of matter present.

Radiant Energy is electromagnetic energy that travels in transverse waves. Radiant energy includes visible light, x-rays, gamma rays and radio waves. Light is one type of radiant energy. Sunshine is radiant energy, which provides the fuel and warmth that make life on Earth possible. 

Heat travels from the sun by a process called radiation. Radiation is the transfer of heat by electromagnetic waves. When infrared rays strike a material, the molecules in that material move faster. In addition to the sun, light bulbs, irons, and toasters radiate heat. When we feel heat around these items, however, we are feeling convection heat (warmed air molecules) rather than radiated heat since the heat waves strike and energize surrounding air molecules. 

A light bulb changes the chemical energy of the bulb into electromagnetic radiation, or light. Which in return gets transformed into heat (have you ever touched a light bulb? ouch!). 

When you heat up coffee in a microwave, you are transforming electromagnetic energy into heat.http://www.svsu.edu/mathsci-center/uploa... 

People have started to utilize electromagnetic energy in the form of solar power, using solar panels to gather the radiant energy that comes from the sun and use it for electricity. For example, a pool that has solar heating panels.