Answer:
Group 1
because they have just one valance electron, group 1 elements are very reactiv.
Hi friend
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Your answer
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Water = H2O
Number of molecules in one mole of water = 6.022 × 10²³ [Avogadro's constant]
Given number of molecules = 2.52 × 10²³
So,
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Number of moles =

HOPE IT HELPS
Answer:
Acids change the color of litmus from blue to red.
They convert the color of Methyl Orange from Orange/Yellow to Pink.
Acids turn the pink color of Phenolphthalein to colourless.
Acids can conduct electricity.
Some Acids are highly corrosive in nature which means that they corrode or rust metals.
Explanation:
hope this helped
ur boi johnny joestar.
I believed the right answer is “A, Mixed” but i’m not too sure
For the answer to the question above, asking what is t<span>he particles form a regular, repeating pattern.
The answer to this question is the last one among the given choices which is </span><span>D.) crystalline solid
I hope my answer helped you. Feel free to ask more questions. Have a nice day!</span>