The "Izite Test" named after the german scientist "Gude Izite" allows one to tell the difference between marble and chalk.
yes, u can test this by putting the chalk in water
Is this for you? Or a scientific question? Before serious symptoms like jaundice set in it can generally only be distinguished with a blood test. Symptoms will vary depending on the type of hepatitis.
Is this for you? Or a scientific question? Before serious symptoms like jaundice set in it can generally only be distinguished with a blood test. Symptoms will vary depending on the type of hepatitis.
Distinguished Boiling Test
The distinguished professor was known for his groundbreaking research in the field of astrophysics.
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.
a scientific test
red :)
marble
if your referring to the scientific method, scientists test the dependent variable
Practice! Lots of it. Then take the NRA test to qualify.
Add chalk (Calcium carbonate) if it is an acid the chalk will 'fizz' as it reacts and it will give off carbon dioxide gas. Or just use a universal indicator solution or test with litmus paper.