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2 years ago

PLZZ I WILL GIVE Braliest!!!

Chemistry

2 answers:

Semenov [28]2 years ago

5 0

Answer:

my answer d.

Explanation:

sorry if not true

9966 [12]2 years ago

3 0

$\huge{\mathbb{\tt {QUESTION:}}}$

What makes a radioactive decay chain end?

OA. The final element has the longest half-life.

OB. All mass has been converted to energy.

OC. The radiation is absorbed by something.

OD. The final product is not radioactive.

$\huge{\mathbb{\tt {ANSWER:}}}$

D. The final product is not radioactive

 $\huge{\mathbb{\tt {EXPLANATION:}}}$ 

A radioactive decay chain will end when the last particle formed is stable. The initial radioactive isotope is called the parent isotope.

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On the reaction below, label the BSA, BSB, CA, and CB. CH3COOH + H2O → CH3COO– + H3O+

Ostrovityanka [42]

Answer:

Acid(BSA) = CH₃COOH

Base (BSB) = H₂O

Conjugate base (CB) = CH₃COO⁻

Conjugate acid (CA) = H₃O⁺

Explanation:

Equation of reaction;

CH₃COOH + H₂O → CH₃COO⁻ + H₃O⁺

Hello,

From my understanding of the question, we are required to identify the

1) Acid

2) Base

3) conjugate acid

4) conjugate base in the reaction

Acid (BSA) = CH₃COOH

Base (BSB) = H₂O

CA = conjugate acid = H₃O⁺

CB = conjugate base = CH₃COO⁻

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3 years ago

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77julia77 [94]

Answer:

Magnetism is believed to be caused by the alignment of small, numerous sub-units called : Domains

Explanation:

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In magnetised material (ferromagnets , antiferromagnets) , The Domains point in a particular( fixed Pattern) direction.

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3 years ago

natural rubber is white, but the one we see in cars is black, because it was combined with carbon. It is a physical or chemical

AleksAgata [21]

Answer: chemical property

Explanation: This is a chemical property because it was combined with carbon, another molecule acting like an element. The answer to the question is chemical property. Hope this helps!

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Answer:

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Explanation:

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Answer:

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Explanation:

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