All categories

1 year ago

Why argon is called inert element?

Biology

2 answers:

FromTheMoon [43]1 year ago

6 0

Answer:

<u>The outermost (valence) shell of argon has eight electrons, making it exceedingly stable and, thus, chemically inert. </u>

Reptile [31]1 year ago

3 0

Answer:

Helium neon and Argon are called inert gases are noble gas because they have complete its duplet as well as Octate. and no other element like Helium neon and Argon complete its octate and duplete. in the 18th period all element are inert. Which gas does not exist in air?

Explanation:

You might be interested in

g Indium has two naturally occurring isotopes: 113In with an atomic weight of 112.904 amu, and 115In with an atomic weight of 11

aleksandrvk [35]

Answer:

Fraction-of-occurrences of 115In isotope $= 0.957$

Explanation:

As we know weight of 113 In isotope is equal to the sum of product of fraction-of-occurrences of two constituents isotopes and their atomic weight

$^{115}In_w = f_{113}*A_{113} + f_{115}*A_{115}$ ------(1)

As we know sum of fraction-of-occurrences of two constituents isotopes is equal to one.

$f_{113} + f_{115} = 1\\f_{113} = 1- f_{115}$ ---------(2)

Substituting the given values in equation 1, we get

$^{115}In_w = f_{113}*A_{113} + f_{115}*A_{115}\\114.818 = (1 - f_{115}) * 112.904 + f_{115} * 114.904\\f_{115} = 0.957$

Substituting this value in equation 2 we get -

$f_{113} = 1- f_{115}\\f_{113} = 1- 0.957 \\f_{113} = 0.043$

7 0

3 years ago

I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER AND IF IT IS RIGHT:

artcher [175]

Answer: D

Explanation:

Many unicellular organisms live in bodies of water and must move around to find food. Most often, they must obtain nutrients by eating other organisms. Plant-like protists, and some types of bacteria, can make their own food through photosynthesis.

8 0

2 years ago

Read 2 more answers

HELPPP PLEASEEEEEEEEEE

timofeeve [1]

Answer:

expand

true

energy transfers from your finger to the ice cube

6 0

2 years ago

Which action would cause global temperatures to decrease?

Sladkaya [172]

Answer:

Limiting human use of nitrogen that is in the atmosphere.

Explanation:

8 0

2 years ago

EASY BIOLOGY QUESTION

Anni [7]

The cell because they are moving from high to low concentration

4 0

3 years ago

Why argon is called inert element?​

Why argon is called inert element?