Electrons move in what is called an electron cloud. Each atom has its own electron cloud associated with it. This region simply represents an area or likelihood within that an electron of corresponding energy can be found within.
Answer:
<u>C. The answers depend on people's opinions, not on observations.</u>
Explanation:
Morals are what people <em>think</em> is the right or wrong behavior and the <em>goodness</em> or <em>badness</em> of a character.
Ethics are <em><u>morals</u></em> that <em><u>govern</u></em> a person.
So the answer is C because these answers cannot be seen from the outside.
For example: A PERSONALITY TRAIT is something you can't really see. A PHYSICAL TRAIT is something you <em>can</em> see.
Ethics and morals are like personality traits.
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>
Answer:
<u><em>Properties of Acids:</em></u>
Taste : Sour
Effect on blue litmus paper: Turns Red
Effect on red litmus paper: No Effect
Effect on skin: Corrosive
Electrical Conductivity: Aqueous solutions conduct electricity
<u><em>Properties of bases:</em></u>
Taste : Bitter
Effect on blue litmus paper: No effect
Effect on red litmus paper: Turns Blue
Effect on skin: Harm Skin Tissue
Electrical Conductivity: Aqueous solutions conduct electricity
No, xenon will not react on Nitrogen because xenon only reacts with oxygen and fluorine. Xenon only reacts with the 2 elements because these 2 elements contain a strong electronegative element which is high in energy barrier that can move the electrons inside xenon elements. Xenon is an element with a symbol of Xe, it is odorless and colorless gas. Common uses of xenon are flash lamps and arc lamps. Xenon is a luminous element, it glows when placed near to high voltage electric field.
