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3 years ago

Which of the following is a characteristic of the lanthanides?

Chemistry

2 answers:

Vilka [71]3 years ago

8 0

Answer:

APEX

Explanation:

inysia [295]3 years ago

3 0

Answer:

Explanation:

Lanthanides share the following common properties: Silvery-white metals that tarnish when exposed to air, forming their oxides. Relatively soft metals. Hardness increases somewhat with higher atomic number.

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10 POINTS!!! Which statement best defines a universal law?

Nadya [2.5K]

Answer: Universal law refers to as legal legitimacy, where those principles and rules are for governing the country. They are most universal in (AATPB) acceptability, applicability, translation, and philosophical basis. They are also considered to be most legitimate.

So basically the answer is A

They are in effect all the time.

Explanation:

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3 years ago

Write an equation between the carbonate and the acid

allochka39001 [22]

Answer:

In general an acid reacts with a carbonate or hydrogen-carbonate to produce a salt, carbon dioxide gas and water.

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3 years ago

Rainly

Pani-rosa [81]

Answer:

$b.$ $obtain$

Explanation:

Let us look at all the answers definitions,

Sponsor would not work as it talks about a company offering you something in back for an advertisement.

Obtain would work as it means to acquire something.

Neglect would not work because it means to fail to care for something properly

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3 years ago

Phuong trinh phan ung ohc cho +02

scZoUnD [109]

Answer:

yes

hope this helps!!!!

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3 years ago

38) Which of the following is not a reaction of alcohol

mylen [45]

<h2>I guess...</h2>

<h3>Dehydration </h3>

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3 years ago