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olchik [2.2K]
2 years ago
8

What is the 44 president of america​

SAT
2 answers:
shtirl [24]2 years ago
6 0

Answer:

Barack Obama

Explanation:

ki77a [65]2 years ago
6 0
The answer is Barack Obama
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Which were british field marshal bernard montgomery contributions.
Scrat [10]

C. He defeated the Axis armies of Italy and Germany at El Alamein, Egypt.


D. He defeated the German army at the Battle of the Bulge.

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Reverse faults (seen here) are fractures that occur from compression forces that push the earth's crust together. The movement,
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B

Explanation:

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You are mailing a package that weighs 5 pounds. The post office is charging 0.44$ a ounce and 0.20$ every additional ounce. How
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3 years ago
Which reaction will most likely take place based on the activity series? li > k > ba > ca > na > mn > zn >
Ivenika [448]

The only reaction that will most likely take place based on the activity series is; C: Ba + Na₂CO₃

<h3>Activity Series</h3>

From the activity series given, we can say that during a displacement reaction, the more reactive metal will always displace the lesser reactive metal from a compound.

Let us look at each of the given options;

A) Ag + FeCl₃

From the activity series, Silver(Ag) is less reactive than Iron(Fe) and as such Silver cannot displace iron from its' compound.

B) Zn + CaO

Zinc (Zn) is a less reactive metal than Calcium (Ca), so it cannot cannot displace Calcium from its' compound.

C) Ba + Na₂CO₃

Barium (Ba) is a more reactive metal than Sodium (Na), and therefore Barium will displace sodium from its compound in a displacement reaction.

D) Cr + KNO₃

Chromium (Cr) is a lesser reactive metal than Potassium (K), and it therefore cannot displace Potassium from its compound.

Complete question is;

Which reaction will most likely take place based on the activity series? Li > K Ba > CaNa > Mn > Zn > Cr> Fe> Cd Ni > H > Sb > Cu > Ag > Pd > Hg > Pt

A. Ag + FeCl₃

B. Zn + CaO

C. Ba + Na₂CO₃

D. Cr + KNO₃

Read more about Activity Series at; brainly.com/question/17469010

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17. Aggregation is the process of _______ all of your data.
neonofarm [45]

ELIMINATION hope this helps you

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