allisonbarcenas21 allisonbarcenas21

13-01-2021
Chemistry

contestada

F. fluorite scratches limestone and gypsum
G. Gypsum scratches talc
H. Limestone scratches talc
J. Calcite scratches gypsum

F fluorite scratches limestone and gypsum G Gypsum scratches talc H Limestone scratches talc J Calcite scratches gypsum class=

Respuesta :

billgkgk billgkgk

04-02-2021

Answer:

J. Calcite scratches gypsum.

Explanation:

Since limestone and calcite have about the same hardness, either limestone or calcite can be used in the hardness test to identify the softer gypsum.

Answer Link

Otras preguntas

Factor the expression. If the expression cannot be factored, say so.

What all the multiples of 81?

josh wanted to buy a bicycle but didn't have enough money. After josh told his troubles to sam slick, sam said,"I can fix that. see that fence? each time you ju

A blue rope is 3 times the length as a red rope. A green rope is 5 times as log as the blue rope of the total length of all 3 ropes equals 508.25m what is the l

A blue rope is 3 times the length as a red rope. A green rope is 5 times as log as the blue rope of the total length of all 3 ropes equals 508.25m what is the l

josh wanted to buy a bicycle but didn't have enough money. After josh told his troubles to sam slick, sam said,"I can fix that. see that fence? each time you ju

What were the contributions of the Harappan civilization?

The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.

a lunch bill including tax, is divided among you and 5 friends. everyone pays less than $8.75. write and solve an inequality that describes the total amount of

Factor the expression. If the expression cannot be factored, say so.