All categories

1 year ago

What is the name of a substance that contains a useful element which can be extracted from it?

Chemistry

1 answer:

dalvyx [7]1 year ago

7 0

The name of a substance that contains a useful element which can be extracted from it is ore.

ore can be defined as the mineral from which useful substance can be extracted and it contains more valuable substances. ore is deposited of one or more precious mineral in earth crust. examples of ore is iron ore : hematite , magnetite , copper ore : pyrite , borntite, zinc ore : sphalerite, zinc blende, calamite.

The Four types of ore are given as follows :

Ore oxide
Ore halides
Ore carbonates
sulphide ore

Thus, The name of a substance that contains a useful element which can be extracted from it is ore.

To learn more about ore here

brainly.com/question/4712893

#SPJ1

You might be interested in

Describe how surface currents would be effective Earth did not rotate

kicyunya [14]

The moon is what makes currents so if there was no moon there would be no current in our oceans. The way it makes currents is from the gravitational pull.
Brainliest? :)

3 0

3 years ago

At the freezing point, the particles in an object have no kinetic energy. true or false?

Sliva [168]

False because particles stop moving or study slow down.

5 0

3 years ago

Read 2 more answers

A lawnmower runs on gasoline.what type of energy transformation takes place in its engine?

Eva8 [605]

The gas is ignited (I think) and combustion happens where the gasoline turns into gas (the state of being) and expands, pushing something and making the blades turn so

from stationary to explosive so potentioal to kenetic

7 0

3 years ago

Read 2 more answers

What is an abiotic factor in a squirrel's habitat that could be harmful if the factor changed

krek1111 [17]

<span>Biotic and Abiotic Factors Form Ecosystems. In a healthy forest community, interacting populations might include birds eating insects, squirrels eating nuts from trees, mushrooms growing from decaying leaves or bark, and raccoons fishing in a stream. In addition to how individuals in a population interact with each other, let me know if it helps :)</span>

5 0

3 years ago

Photochemical chlorination of 1,2-dibromoethane gives a mixture of two stereoisomers of C2H3Br2Cl. Write their structural formul

Sever21 [200]

Answer:

Enantiomers

Chiral

Yes they will be formed in equal amount.

Explanation:

The Two possible stereo isomers are formed due to generation a chiral center in the molecule.

There will be a carbon with all the four groups different.

The two isomers will be called as enantiomers, which are non super-imposable mirror image of each other.

They are named as "R" or "S'" based on the selection rule.

The IUPAC names are also given in the figure.

The two isomers will be formed in equal amount as during photochemical chloriantion of a compound free radicals are generated (which are trigonal planar) and the other radical may attack from either side (front side or back side) giving the two stereo-isomers.

7 0

3 years ago