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sukhopar [10]
2 years ago
10

What are the freezing and boiling points of water on the celsius temperature table

Chemistry
2 answers:
KengaRu [80]2 years ago
4 0
There are 100 degrees between the freezing (0°) and boiling points (100°) of water on the Celsius scale and 180 degrees between the similar points (32° and 212°) on the Fahrenheit scale.


Problem: Two scientists are doing an experiment designed to identify the boiling point
Answer: 250°F is the higher temperature by 2°F
Evgesh-ka [11]2 years ago
4 0

Answer:

freezing point is 0°C and boiling point is 100°C

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From the lists of available reagents select the one(s) you would use to in a preparation of acetophenone (phenyl methyl ketone)
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Explanation:

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3 0
3 years ago
What is the atomic number of an atom that has 20 protons and 20 neutrons
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Answer:

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Explanation:

Hi there!

We need to find the atomic number of an atom that has 20 protons and 20 neutrons

the atomic number of an atom is equivalent to the amount of protons an atom has, as the number of protons determines what element an atom is.

Since the atom has 20 protons, the atomic number of the said atom is <u>20</u>

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If you have 15g of sodium carbonate, what<br> mass of sodium is present in that sample?
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a rock has a density of 17 g/cm3. If it is cut into 3 equal size pieces, what will be the density of each piece?
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