Radio - Radio station transmits radio wavelength which is received by the
Radio.
<span>
Microwaves - Microwave Oven to heat up foods. </span>
<span>IR (infrared) - TV remote Control, to transmit IR light to a sensor in the TV so it can do some functions like increasing the volume, changing the channel etc. </span>
<span>Visible light - Sunlight or Light Bulbs </span>
<span>Ultraviolet - UV Lamps for sun tan, for detecting forged money </span>
<span>X-rays - Chest X-ray machines, Backscatter Xray (body scanner in airport security)
</span>
Gamma rays - Gamma rays<span> Medical Equipment which are used to kill cancer cells, to sterilize medical </span>equipment<span> </span>
<span>Looking at the equation, 2 moles of FeO are produced from every 2 moles of CuFeS2. That means 8 moles of CuFeS2 will produce 8 moles of FeO (assuming there is sufficient oxygen, O2, in the reaction)</span>
Answer:
The formal charge on N is usually -1 for an anion, 0 for a neutral compound, and +1 in cations.
Explanation:
Answer:
Here's what I get
Explanation:
ΔE = q + w
The compression cycle is so fast that heat doesn't have time to enter or leave the cylinder.
Thus, q is constant.
When you compress the gas, you are doing work on it and increasing the internal energy (mostly kinetic) of its molecules.
Temperature is a measure of the average kinetic energy of the molecules, so the temperature rises during compression.