The dictionary definiton of light is:
the natural agent that stimulates sight and makes things visible.
I'll paraphrase/give a scientific definition:
Light is made of subatomic particles called photons, which jumps electron shells when they're excited, effecting the electromagnetic spectrum, creating visible light.
Hope this helps. Might not as I'm not perfect on this topic yet.
Answer:
32/21
Explanation:
Find the GCD (or HCF) of numerator and denominator. GCD of 32 and 21 is 1.
32 ÷ 121 ÷ 1.
Reduced fraction: 3221. Therefore, 32/21 simplified to lowest terms is 32/21.
<h2>Answer:</h2>
The phase of matter will be known as the forth phase of matter, plasma.
<h3>Explanation:</h3>
There are 4 phases of matters:
- Gas: The freely moving molecules, having no definite volume and shape.
- Liquid: The loosely bonded molecules, having a definite volume but not shape.
- Solid: Highly packed molecules with definite volume and shape.
- Plasma: The more like gases phase, containing freely moving electrons and positive ions.
Hence according to the question description and given above matter phases, the phase of that sample will be plasma.
Based on the options given, the most likely answer to this query is C. phosphate buffer system. This type of buffer system is observed to operate among the fluids of the cells. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
