The answer is same atomic number!
<span>When electrons are removed from the outermost shell of calcium atom it's atom becomes positively charged with a charge of plus one. Which is also
known as a "ion."</span><span>
Positively charged ions are called cation's and negatively charged ions are called anion's these also can change the element because it adds another plus or negative charge to the atom.
Hope this helps!
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Given,
The specific heat capacity (c) of iron skillet is 0.449 J/ g °C.
Mass of iron skillet, m = 37 g
Temperature difference, T = (240-80)°C
=160 °C
Now using formula,
Heat (Q)= c * m * T
= 0.449 J/ g °C * 37 g * 160°C
= 2658 J
hence heat absorbed by 37g iron skillet when temperature rises form 80 to 240 degree Celsius is 2658 Joules.
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Answer:
3-chloro propan-1-ol
Explanation:
As long as you're writing IUPAC name of a compound, you must mark that the sequence of carbon atoms in the chain from alpha-carbon, which is the carbon right next to the -OH group in this case