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joja [24]
3 years ago
13

Which of the following is a true statement about science?

Chemistry
2 answers:
masya89 [10]3 years ago
7 0
D. all of these are true statements
Papessa [141]3 years ago
4 0
D. All of the answers are true
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What kind of solution would have a Kb value much greater than 1?
Marta_Voda [28]

Answer:

B. a strongly basic solution

Explanation:

Kb is base dissociation constant, which indicates how completely a base dissociates into its component ions in water. The greater the Kb value, the greater the alkalinity of the solution and vice versa.

Therefore, a solution with a Kb value much greater than 1, indicates a strongly basic solution, while a solution with a Kb value less than 1, indicates a weakly basic solution.

8 0
3 years ago
Does the following compound contain a polyatomic ion? CuCl2 *<br> Yes<br> No
Sonja [21]

Answer:

the answer is no

Explanation:

I don't no

7 0
2 years ago
Which change will always take place during nuclear fission?
Aleks04 [339]

Answer:

um pretty sure this is it

Explanation:

The fission process also releases extra neutrons, which can then split additional atoms, resulting in a chain reaction that releases a lot of energy.

5 0
2 years ago
What is the name for the columns in the periodic table?
astraxan [27]

Answer:

On the periodic table, each column is called a group. So, the answer is D. groups.

Explanation:

A) is incorrect because the rows on the periodic table are called periods.

B) is incorrect because the elements are what is organized on the periodic table.

C) is incorrect because the periods are the rows on the periodic table.

D) is the correct answer because the columns on the periodic table are called groups.

Hope that helps!! Please give me brainliest because I need 3 more brainliest to become an Expert!!

7 0
2 years ago
Most transition metal ions contain partially occupied ________ subshells.
Vitek1552 [10]
They contain d subshells
6 0
2 years ago
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