Answer the questions attached in the image below:
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1 answer:
Answer:
vinegar is acidic
water should be neutral but people say since it's pH 7,it will be more alkaline
salt solution is acidic
lemon juice is acidic
sugar solution is alkaline
soap is alkaline
Methyl orange will turn red with grapefruit juice.
Methyl orange will turn yellowish orange or lemme say red with oven cleaner
The addition of pure water to methyl orange will not have an effect on the color and the solution will still be around neutral pH and yellow in color.
Explanation:
Working on number 7
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#1)2.23hrs
Explanation:
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C) the scientist made an identification by identifying the amount of drug in her blood and realising it was high
[Ar] 3d10 4s2 4p5 is the electron configuration of bromine
Answer:
Light
Explanation:
Plant is a thing so it has matter
Cheese is food so it has matter
Blood is a liquid so it has matter
I think the answer it’s e
