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Bad White [126]
3 years ago
11

What happens if a geologist drips a small amount of vinegar (acetic acid) onto a sample of dolomite?

Chemistry
1 answer:
Lapatulllka [165]3 years ago
4 0
Hydrochloric acid on a rock or mineral and watching for bubbles of carbon dioxide gas to be released. The bubbles signal the presence of carbonate minerals such as calcite and dolomite.
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2 years ago
Which of the following is an example of a nonmetal that is solid at room
Darya [45]

Answer:

Carbon

Explanation:

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Determine the molar mass of barium sulfide, BaS
matrenka [14]

Answer: 169.39 g/mol

Explanation:

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3 years ago
Show with dot and cross diagram of the formation of ions in the reaction of Fluorine with sodium ions.
Kipish [7]

Answer:

Electron dot diagram is attached below

Explanation:

Sodium is alkali metal and present in group one. It has one valence electron. All alkali metal form salt when react with halogens.

Sodium loses its one electron to get stable.  While all halogens have seven valence electrons they need only one electron to get stable electronic configuration.

When alkali metals such as sodium react with halogen fluorine it loses its one valence electron which is accepted by fluorine and ionic bond is formed. The compound formed is called sodium fluoride.

Na + F   →   NaF

In cross and dot diagram electrons of one atom are shown as dots while other atom shown as cross to distinguish.

Electron dot diagram is attached below.

Download pdf
3 0
3 years ago
If gravity ceased to exist on Earth, what would happen to our life supporting atmosphere ?
melamori03 [73]
C is correct. right now gravity holds the atmosphere so if there is no gravity then no atmospher
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