Which is not a characteristic of a mineral? Question options:

a)

It is resistant to scratching, which refers to its hardness.

b)

It forms in nature and is not man-made.

c)

It does not come from living things, so it is inorganic.

d)

Its atoms are arranged in regular, repeating pattern, giving it a crystal structure.

Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes