Cardiac Muscle, reason its called Cardiac attack when you have that sort of " Heart Attack "
Sams drink was colder therefore didn’t melt the sugar like the hot coffee did so C)
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Today's chance is what I was taught
Answer: Answer below
Explanation: pH is a measure of the acidity or alkalinity of a solution. What the pH scale measures is basically the concentration of hydrogen and hydroxyl atoms in a solution. So, the last option is the answer. Another thing to keep in mind is solutions with a pH under 7 are acidic, solutions with a pH of 7 are neutral, and solutions with a pH over 7 are alkaline or considered a base. I hope this helped! Good luck:)
Answer:
I am 100% sure it is the mudstone. I believe they are the oldest rock in existence.
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