ameenas31 ameenas31

22-01-2021
Chemistry

contestada

Which mineral is hard enough to scratch calcite? *

1 talc
2 sulfur
3 halite
4 quartz

Respuesta :

meghansandt meghansandt

22-01-2021

Answer:

Should be number 4, quartz.

Explanation:

Quartz is rougher than calcite, therefore it's able to scratch it.

Answer Link

Otras preguntas

This long tube connected the mouth to the stomach

What's the difference between a chromosome and a chromatid ?

Graph the function. Identify the vertex and axis of symmetry. A. axis of symmetry: vertex: (–0.5, –0.5) B. axis of symmetry: vertex: (0.5, –0.5) C.

Is there a symbol in this song? Yeah(x7)Oh so we came a long way From the darkest night Still I don’t wanna fight you no more, I’m so tired Oh So we came a long

Lenny earns at least $50 a day at his job. Write an inequality showing how much Lenny could earn on any day at his job

Evaluate the expression. -8÷-4

Ronnie bought 6 ice cream cones for himself and his friends. Seventeen cents tax was added to the price of each cone. The total cost was $14.58. what was the pr

How did the Meiji Restoration address feudalism? a. They did away with the practice, causing an uprising among the landholders. b. They did away with feudalism

The Goodyear blimps, which frequently fly over sporting events, hold approximately 1.90×105 ft3 of helium. If the gas is at 24 ∘C and 1.0 atm, what mass of heli

Under the Articles of Confederation, Congress had no power to:????? A.borrow money B.declare war C.collect taxes D.make treaties