Answer:
an ion
Explanation:
- When an atom gains/loses an electron, the atom becomes charged, and is called an ion.
- Gaining an electron results in a negative charge, so the atom is an anion.
- Losing an electron results in a positive charge, so the atom ion is a cation.
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True because the argon has 8 extra electrons in a more diffuse electron
The atomic number is defined by the number of protons in an element. An element is defined by the number of protons the nucleus contains and doesn't have anything to do with how many isotopes the element has. Carbon always has an atomic number of 6 and uranium always has an atomic number of 92. I GOTCHU BROOOO GET THATS A BUDDY
On average The number of trains after a long time is = 2 trains
<u>Given data :</u>
Number of trains = 3
<u>Let's assume :</u>
speed of Train 1 = V₁
speed of Train 2 = V₂
speed of Train 3 = V₃
<h3> </h3><h3> Determine the number of trains after a long time has elapsed </h3>
- Before linkage = 3 trains
- When ( Train 1 and Train 2 links ) = 2 trains
- When ( Train 1 , Train 2 and Train 3 links ) = 1 train
- When ( Train 2 and Train 3 links ) = 2 trains
Therefore the average number of trains after a long time will be
( 3 + 2 + 1 + 2 ) / 4
= 8 / 4
= 2 trains
Hence we can conclude that On average The number of trains after a long time is = 2 trains
Learn more about Average calculations : brainly.com/question/20118982
Answer:
No
Explanation:
An example of an amphibian would be frogs. Also, chickens are birds. ;)