Here is your answer
B. NaCl
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In option A. Na isn't present.
In option C. there are two atoms of Na
So, option B is correct
HOPE IT IS USEFUL
Answer:
It cant
Explanation:
It can not tell because the size of a human and an object to 2 different sizes. Therefor since they are 2 different sizes they can handle different amounts of temperature.
Answer:
gold and copper
Explanation:
but I think there is 1 more
6.02 times 10 to the 23 power, which is Avogadros number
When you calculate the first two numbers in 493×10
