How can you test a water source to see whether it is acidic or not

SAT

2 answers:

Shtirlitz [24]4 years ago

7 0

Answer:

Okay mate

Explanation:

The easiest way to test if water is acidic is to use litmus paper. Litmus paper is a paper that contains special dyes that will change color when exposed to acids or bases. In your case, if you dip blue litmus paper into water samples and it turns pink or red, then the water is acidic.

podryga [215]4 years ago

5 0

Answer:

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The area of a circle is 153. 86 square meters. What is the diameter of the circle? use 3. 14 for π.

natita [175]

Answer:

Explanation:

A=pi × r²

153.86 = 3.14 × r²

Divide both sides of the equation by 3.14

it becomes:

r²=153.86÷3.14

r²=49

taking the square root for both sides of the equation

r = 7

and

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ANSWER:

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STEP-BY-STEP EXPLANATION:

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3 years ago

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Amber has been asked to identify the meter of "sonnet 18. " she is highlighting the syllables that should be stressed. And often

77julia77 [94]

Based on the provided information, syllables should Amber highlight is "of his gold".

<h3>What is syllable?</h3>

Syllable can be regarded as unit of pronunciation which posses one vowel sound.

According to this question, we were told that Amber is highlighting the syllables that should be stressed.

Then considering the statement given Amber should highlight the "of his gold" from the sentence .

Therefore, Amber should highlight is "of his gold" syllable.

Learn more about syllable at: