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victus00 [196]
3 years ago
8

Why do use red color for firing vehicles ??

Chemistry
2 answers:
natali 33 [55]3 years ago
8 0

Answer:

Because red was the most expensive color of paint, volunteers used red to make their fire trucks stand out as a source of pride. ... In the early 1900s, Ford only offered cars in black, so red fire trucks would be sure to stand out amidst the sea of black vehicles on the road.

hope this answer helps u

pls mark as brainliest .-.

Paha777 [63]3 years ago
7 0

Answer:

Red was originally selected for the same reason. Over a century ago, red was a nice bright color that set fire apparatus apart from most vehicles on the road. Red became traditional, and most fire departments stayed with it. Some firefighters like yellow trucks, some prefer traditional red.

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What is the first step in the process of scientific inquiry?
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Answer:

Option C: Observation

Explanation:

The first and foremost step in the process of scientific inquiry is observation. Because, until there is no observation there are no questions to Ask. Having high quality observation is too much valuable in scientific process.

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3 years ago
Explain the term orbital.​
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Explanation:

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To draw a Lewis structure, it is not necessary to know
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In a titration experiment, 31. 4 ml of 1. 120 m hcooh is neutralized by 16. 3 ml of ba(oh)2. what is the concentration of the ba
Volgvan

In a titration experiment, 31. 4 ml of 1. 120 M HCOOH is neutralized by 16. 3 ml of Ba(OH)_{2}. So, the concentration of the Ba(OH)_{2}  solution is 23.16 M

Calculation,

The formula for the dilution of a solution is given as:

M_{1} V_{1} = M_{2} V_{2}

Where M is molarity and V is the volume of the solution in liters ( L ).

Given data,

M_{1} =  120  M

V_{1} =31. 4 ml

M_{2} = ?

V_{2} = 16. 3 ml

120  M ×31. 4 ml  =  M_{2}  ×  16. 3 ml

M_{2}  = 120  M ×31. 4 ml / 16. 3 ml =23.16 M

In a titration experiment, the concentration of the Ba(OH)_{2}  solution is 23.16 M

to learn more about dilution

brainly.com/question/13949222

#SPJ4

5 0
2 years ago
Given a formula for oxygen: What is the total number of electrons shared between the atoms represented in this formula
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Electron configuration of oxygen atom: ₈O 1s² 2s² 2p⁴.

Oxygen atom has six valence electrons, so it is in 16 group of Periodic table of elements.

Two valence electrons from both oxygen atoms form double bond (O::O) at oxygen molecule.

8 0
3 years ago
Read 2 more answers
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