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Oliga [24]
3 years ago
13

This is part two of the other questions

Chemistry
1 answer:
Brums [2.3K]3 years ago
8 0

Answer:

The answer to your question is below

Explanation:

11. Alkali metals

12. Halogens

13. Transition metals

14. Halogens

15. Noble gases

16. Alkaline earth metals

17. Transition metals

18. Alkaline earth metals

19. Transition metals

20. Alkali metals

21.- Periods

22.- Calcium

23.- Iodine, I

24.- A. atomic number

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mars1129 [50]

2AgBr+Cl2=2AgCl+Br2

You want everything to be the same on both sides the easiest way to do that is draw a line down the equal sign and write out all you compound and how many there are and do the same on the other side until there even

4 0
3 years ago
An atom of rubidium (Rb) forms a monatomic ion. Which of the following ions does it
Mamont248 [21]

Answer:

A

Explanation:

Rb^{2+} is most likely to be formed.

5 0
3 years ago
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A pure solvent has a boiling point ____ the boiling point of a solution.
Inessa05 [86]
Boiling-point<span> elevation describes the phenomenon that the </span>boiling point<span> of a liquid (a </span>solvent<span>) will be higher when another compound is added, meaning that a </span>solution has<span> a higher </span>boiling point<span> than </span>a pure solvent<span>. This happens whenever a non-volatile solute, such as a salt, is added to </span>a pure solvent<span>, such as water.

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4 0
3 years ago
6. Which of the following is a binary compound?<br> a. CaCO3<br> b. CuSO4<br> c. H2O<br> d. Pb(NO3)2
slamgirl [31]

Answer:

<em>The answer to your question is </em><em>c. H2O</em>

Explanation:

<em>a. CaCO3 ----> Calcium Carbonate is obviously not a binary compound because it contains more than two elements. </em>

<em>b. CuSO4 ----> CuSO4 stands for copper(II) sulfate. Sulfate is the polyatomic ion SO4 -2.</em>

<em>c. H2O ----> Binary molecular compounds are composed of only two elements. Examples are H2O, NO, SF6 etc. </em>

<em>d. Pb(NO3)2 ----> Lead(II) nitrate is an inorganic compound with the chemical formula Pb(NO3)2.</em>

<em>I hope this helps and have a great day!</em>

6 0
2 years ago
What is a tsunami?
denpristay [2]

Answer:

The third option is what a tsunami is.

Explanation:

6 0
3 years ago
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