Seudónimo Seudónimo

18-05-2016
Biology

contestada

Choose all the answers that apply. Which of the following minerals can be scratched with a fingernail?
-talc
-diamond
-topaz
-quartz

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Nausicca Nausicca

18-05-2016

the answer is Talc, it can be scrached with a finger nail, all the others are harder than a fingernail

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adefioyelaoye adefioyelaoye

10-06-2022

Talc is the mineral which can be scratched with a fingernail and is therefore denoted as option A.

What is Talc?

This is a mineral which consists of elements such as the following listed below and is often used as lubricants.

Magnesium
Silicon
Oxygen etc.

Fingernail is stronger which is why it can be scratched by it unlike the other minerals mentioned in the options.

Read more about Talc here https://brainly.com/question/24082743

#SPJ9

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