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Kazeer [188]
3 years ago
11

Explain the relationship between the roman numeral and the charge used in naming ionic compounds.

Chemistry
1 answer:
Tasya [4]3 years ago
3 0
The Roman numerals are used to show the oxidation number of some transition metals because some elements have more than one possible oxidation state. So basically it's there to indicate the charge of the element.
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tekilochka [14]

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Explanation:

U dont have to copy and paste this put these are some ideas to use for ur answers

6 0
3 years ago
How do you solve this ??
kotegsom [21]
Answer : Option A) 2.00 eV

Explanation : The conversion of J to eV is done with the following formula;

E_{eV} = E_{J} X (6.241 X 10^{18})

Here, we have the value of particle in terms of Joules which is 3.2 X 10^{-19}

So, on substituting we get,
E_{eV} = 3.2 X 10^{-19}  X  (6.241 X 10^{18} )


E_{eV} = 1.99 eV so, it can be rounded off to 2.00 eV.
3 0
3 years ago
Does a substance that heats up quickly have a high or a low specific heat capacity
Oliga [24]
A low specific heat capacity
4 0
3 years ago
Why do all humans have similar features? A. They have the same number and kinds of chromosomes. B. They have identical alleles.
Serggg [28]
I belive it is a we all have 46 chromosomes.I learned this in sience.
4 0
3 years ago
Read 2 more answers
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LenaWriter [7]

Answer:

i dont know lol

Explanation:

8 0
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