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What else can I help you with?
Can marble scrap glass?
Marble, CaCO3 will not usually scratch glass, but maybe a very soft glass. Marble has a hardness of 3 to 4, whereas glass is 4.5 to 6. (in a relative hardness scale.)
What is a good score for an IQ test?
The average score on an IQ test is about 100. If you score higher than that, your score will be above average.
Calculate the z-score for a test score of 87 if the mean test score is 81.1 and standrd deviation is 11.06?
z score = (test score - mean score)/SD z score = (87-81.1)/11.06z score = 5.9/11.06z score = .533You can use a z-score chart to calculate the probability from there.
The wisc IQ test is an example of a percentile rank a raw score a criterion-reference test or a standard score?
standard score
Juan's score on his second test was 87This was 14 more than his score first testWhat was his score on the first test?
73
What test could you perform to tell a quartzite rock from a marble rock?
One would be a scratch test. The quartzite is much harder than the marble. Another test would be the use of dilute hydrochloric acid, which will cause decomposition of the calcite minerals forming the marble.
What can scratch marble?
Marble is quite soft, so a lot of things will be able to scratch it.
How could you tell the difference between white marble and white quartzite?
White marble typically has more veining and is softer than white quartzite, which tends to have a more uniform appearance and is harder. You can also do a scratch test with a penny; marble will scratch easily, while quartzite will not. Lastly, performing a simple acid test using a diluted solution of vinegar can help differentiate the two materials, as marble will react to the acid whereas quartzite will not.
Why are granite and marble used in kitchens?
their both scratch resistente
How can I effectively remove a scratch from marble?
To effectively remove a scratch from marble, you can use a marble polishing powder or a specialized marble polishing compound. First, clean the scratched area with a mild detergent and water. Then, apply the polishing powder or compound to the scratch and rub it in a circular motion with a soft cloth or a buffing pad. Continue rubbing until the scratch is no longer visible. Finally, clean the area with water and a clean cloth to remove any residue.
What is a 15 pt bowling scoring system?
Most likely this refers to the number of points that is possible for opposing teams to split between, during a week/session.Points are awarded based on several options, which normally include:Team with higher scratch score for a gameTeam with higher handicap score for a gameTeam with higher scratch score for the seriesTeam with higher handicap score for the seriesBowler with higher scratch score for a gameBowler with higher handicap score for a gameBowler with higher scratch score for the seriesBowler with higher handicap score for the series
What is a large score?
a very deep scratch
How is a scratch game scored?
The same as you score any game of bowling. A scratch game means no handicap is involved. Your total for a scratch game is the same as your score for the actual game you bowled. Your total for a handicap game is the actual score you bowled plus your handicap.
What is 'scratch' in bowling?
It means that it is either a league or tournament event where two people are paired together and the score used to determine the winner of the match / game / event is the team with the highest score bowled (no handicap is added to the score).
What does it mean if the Z score of a test is equal to 0?
If the Z Score of a test is equal to zero then the raw score of the test is equal to the mean. Z Score = (Raw Score - Mean Score) / Standard Deviation
Can marble scrap glass?
Marble, CaCO3 will not usually scratch glass, but maybe a very soft glass. Marble has a hardness of 3 to 4, whereas glass is 4.5 to 6. (in a relative hardness scale.)
How do you determine the hardness of ductile materials?
Hardness of ductile materials can be determined by following methods..... 1) Brinell Hardness Test 2)Vickers Hardness Test 3)Rockwell Hardness Test 4) Scratch hardness test
