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The pH scale is made up of 3 parts:
- Acidic
- Basic
- Neutral
These 3 parts are represented on the scale in different points. The scale is like this:
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
A substance with pH between 1-7 is Acidic and on a universal indicator it comes up as the colour red or yellow.
7 is Neutral. A neutral is a substance like water it is neither acid or alkaline. It comes up as the colour green.
7-14 is Basic. It comes up as the colour blue or purple..
Examples:
- On the scale, if the pH is 1, it is an extremely strong acid this will be deep red.
- If it is 6, it is an extremely weak acid this will be a yellowish green.
- if it is 8, it is an extremely weak base and its light blue.
- If it is a 14, it is an extremely strong alkaline and its dark purple.
What else can I help you with?
What do the scales on an IQ test signify?
It signifies that fish are square when fed bunghole.
What is the function of the validity scales in the MMPI-2?
The validity scales in the MMPI-2 are used to assess the individual's test-taking attitude and potential response bias. These scales help identify if the person is responding to the test items in a genuine and consistent manner or if they are exaggerating or minimizing symptoms. This information is crucial in interpreting the results accurately.
What letter grade is 90 percent on a test?
A 90 percent on a test typically corresponds to an "A-" grade, assuming standard grading scales.
What does the Wechsler Intelligence Test consist of?
All of the Wechsler scales are divided into six verbal and five performance subtests.
What is the largest manufacturer of livestock scales in the United States?
Tru-Test Group is the largest and leading manufacturer of livestock scales in the United States. They also sell milk metering equipment, electric fencing, and farm cooling solutions.
What does an IQ test result of 133 mean?
According to the Wechsler Intelligence Scales, an IQ of 133 is classified as very superior intelligence.
Why was the IQ test invented?
Alfred Binet developed this test. IQ test scales qualify to measure your intelligence. He did not inven the term "intelligence quotient" but most of the famous IQ test scales claim not only to measure your intelligence but also express it in a normalized number.
Do you say set of scales or scales?
Set of scales
What to do with scales to make them acceptable for weighing ingredients?
keep the weighing bowl spotless and test the mechanism weekly with a known weight such a pound of butter.
How do you cite the Bayley Scales of Infant Development?
When citing the Bayley Scales of Infant Development in APA format, you would include the author (Nancy Bayley), the publication year (1969), the title of the test (Bayley Scales of Infant Development), the edition (i.e., 3rd edition), and the publisher (Psychological Corporation). An example citation would be: Bayley, N. (1969). Bayley Scales of Infant Development (3rd ed.). Psychological Corporation.
Do bluegills have scales?
They Have scales.
What kind of body covering do fish have?
Most fish are covered in scales for protection. They vary in size, shape and structure and can range from strong and rigid to small or absent. The main types of scales include the cycloid scales, the ctenoid scales, the placoid scales and the ganoid scales.
