4 years ago

The relative hardness of a mineral can best be tested by

1 answer:

6 0

<span>The relative hardness of a mineral can be tested by the Moh’s scale or the mineral hardness. The Moh’s scale can be characterized by the ability of the mineral to resist scratch resistance by scratching a harder or softer mineral. It has a scale of 1 to 10 where 1 being the softest and 10 being the hardest. The relative hardness of a mineral can best be tested by scratching the mineral across a glass plate. The answer is letter A. </span>

You might be interested in

Name all the elements are in a molecule of indigo

EastWind [94]

Answer:

carbon, hydrogen, nitrogen and oxygen

7 0

3 years ago

Calculate the accleration of a car if its velocity increases from 15m/s to 75m/s in 5 second

andrezito [222]

Answer:

I think the acceleration is 12m/s

3 0

3 years ago

How is heat transferred through radiation?

g100num [7]

A. Through the direct contact of particles

5 0

4 years ago

How are eras and periods of the geologic time scale named?

Natalka [10]

Answer:

mark me brainliest plz

Explanation:

In the early 1800's a system for naming geologic time periods was devised using four periods of geologic time. They were named using Latin root words, Primary, Secondary, Tertiary and Quaternary. ... Keep in mind that this chart is focused on geologic time periods. There are also geologic Eons, Eras, and epochs.

3 0

3 years ago

Read 2 more answers

You are given the melting points of three unknown substances and are asked to predict which one is an ionic compound. You would

nikitadnepr [17]

The answer is <span>highest</span>

4 0

4 years ago