The tone of the author in this passage from "When the birds get flu" can be described as caring.
<h3>What is the tone?</h3>
This refers to the general attitude of the author in a text when referring to the subject or topic the author describes. For example, a text about the pandemic might have a pessimistic or optimistic tone.
<h3>What is the tone in the excerpt?</h3>
This excerpt shows a rather caring tone, this is because the author seems to worry about the negative impact of the mad cow disease on farmers. This can be seen in excerpts such as:
- "the sad look on some owners’ faces"
- "the business they built from scratch was destroyed
Learn more about tone in: brainly.com/question/1416982
The <em>effective nuclear charge</em> is the difference between the atomic number an element and the shielding constant. Hence, the atom which experiences the greatest nuclear charge is Sulphur, S.
<u>Calculating the greatest effective nuclear charge</u>, :
- Z = Atomic number ; S = shielding constant
<u>For Magnesium, Mg</u>:
Z = 12
S = 10
<u>For Aluminium, Al</u>:
Z = 13
S = 10
For Sulphur, , S:
Z = 16
S = 10
Therefore, the atom whuch experience the greatest 
is Sulphur.
Learn more :brainly.com/question/24978746
Telling yourself that you are beautiful and smart is an example of positive self talk! vote me brainliest :)
Answer:
The expected age for one of the passengers on the train is 7.
Explanation:
