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labwork [276]
3 years ago
11

Are some chemicals safe while others are dangerous?

Chemistry
1 answer:
avanturin [10]3 years ago
4 0

Answer:

yes

Explanation:

some chemicals can kill you with just one drop.

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The molecular aggregation for bromine most likely be
tankabanditka [31]
The aggregation state, or state of aggregation, is the form of the substance in different kinds of states. For example, Bromine could occur as solid, liquid or gas. For all these forms, its molecular aggregation is diatomic in nature. It is always written as Br₂.
7 0
3 years ago
Read 2 more answers
Calculate the volume of 1 M NaOH needed to prepare 10.0 ml of a 0.10 M solution.
Mumz [18]
Answer is: <span>volume of 1 M NaOH is 1 ml.
</span>c₁(NaOH) = 1 M.
V₂(NaOH) = 10 ml.
c₂(NaOH) = 0,1 M.
V₁(NaOH) = ?
c₁ - original concentration of the solution, before it gets diluted.
c₂ - final concentration of the solution, after dilution.
V₁ - <span>volume to be diluted.
V</span>₂ - <span>final volume after dilution.
c</span>₁ · V₁ = c₂ · V₂.
V₁(NaOH) = c₂ · V₂ ÷ c₁.
V₁(NaOH) = 0,1 M · 10 ml ÷ 1 M.
V₁(NaOH) = 1 ml.
7 0
3 years ago
How does one Coulomb of charge compare with the charge of a single electron?
fgiga [73]
The charge of an e- is 1.60217657×10^-19 coulombs I.e. A very small number!
So 1 coulomb is much much bigger than the charge of an electron.
5 0
4 years ago
Suppose you have designed a new thermometer called the x thermometer. On the x scale the boiling point of water is 129 ?x and th
djyliett [7]

(x1,y1) (x2,y2)  

(32,15) (212,135)  

y = mx + b  

m=(y2-y1)/(x2-x1)  

m=.66667  

y = .66667*(x) + b  

Plug in #s to test for b value  

15 = .66667*(32) + b  

b = -6.334  

y = mx + b  

y = .6667*(x) + (-6.334)  

F = .6667*(F) + (-6.334)  

F = (.6667*(F) = -6.334  

(F - .6667F) = -6.334  

F(1 - .6667) = -6.334  

F = -19  

ThermX = F @ -19 degrees


Brainliest please!

3 0
3 years ago
Can a genetic disease such as sickle cell anemia be diagnosed with a karyotype? why or why not?
navik [9.2K]
No they can not be identified through a karyotype such as sickle cell anemia cant be detected through karyotyping because there will be n observal change.
Hope this helps
3 0
3 years ago
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