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monitta
3 years ago
9

Which subatomic particle does sodium lose to attain a positive charge

Biology
2 answers:
Zarrin [17]3 years ago
7 0

╔═════════════ ೋღ :♔: ღೋ ═════════════╗

<h3>   - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - </h3>

➷In order to get a positive charge, sodium would need to lose a subatomic particle with a negative charge. The subatomic particle with a negative charge is an electron

➶Hope This Helps You!

➶Good Luck :)

➶Have A Great Day ^-^

↬ Hannah ♡

╚═════════════ ೋღ :♔: ღೋ ═════════════╝

mariarad [96]3 years ago
4 0

The answer is an electron.

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Match the rocks with the material they are made of. igneous rocks /sedimentary rocks /metamorphic rocks
Vlad1618 [11]

The answers would be:

Igneous Rocks - They are made from hot magma.

Sedimentary Rocks - They are made from weathered pieces of rock.

Metamorphic Rocks - They are rocks, small or large which reformed due to high temperature.

If you'd like to know more, read on:

Igneous rocks are formed when hot magma is cooled and then it hardens into a rock. The word igneous comes from the word, "ignis" which means "of fire. They can be formed beneath the Earth or on the surface.

Sedimentary rocks are formed from weathered pieces of rock. These pieces are called <u>sediments</u>. They can also be made out of other material. When these sediments settle, it continues to do so until so much sediment accumulate and they start to press down on each other. The sediments then start to go through compaction and sedimentation which for a sedimentary rock.

Metamorphic rocks form under heat and pressure. They are squeezed and shaped and go through <u>metamorphosis </u>or go through change. A metamorphic rock can be formed from any other type of rock as long as it goes through changes due to intense pressure and/or heat.

6 0
2 years ago
Which resource is not provided to living things from either the carbon or water cycle? A. food B. ability to change skin color C
Marianna [84]
the answer would be the ability to change skin color i think
7 0
3 years ago
An ecosystem has 150 organisms of 15 different species. What is the biodiversity index of this ecosystem?
iren2701 [21]

Answer:

0.1

Explanation:

To calculate this, scientists use a formula called the biodiversity index in order to describe how much are the species of a given area diverse. It is calculated by taking the number of species in the area and divided by the total number of individuals in that area. This gives us the biodiversity index.

In this example, there are 15 species in an area and we divide that by 150 organisms to get a 0.1 biodiversity index.

4 0
2 years ago
A chemical engineer wants to design a novel enzyme that is capable of catalyzing a reaction in a hydrocarbon solvent instead of
aalyn [17]

Answer:

A few obstacles would make it tough to accomplish this objective. In the first place, the polypeptide backbone is characteristically polar. Hardly any proteins would be dissolvable in a non-polar hydrocarbon. Moreover, to keep up the dissolvability of this protein, most of its amino acids would need to contain hydrophobic or non-polar R groups.

Then again, its charged or polar R groups would need to connect with one another or be covered in the core of the protein away from the hydrocarbon solvent. This would put noteworthy requirements on both the idea of the R groups and the structure of the protein that could take part in substrate recognition or catalysis. By and large, this is certainly not a reasonable objective.

3 0
3 years ago
What process brings energy and matter into living systems
Lerok [7]

Answer:

Photosynthesis

Explanation:

This is a role in the cycling of matter and flow of energy into and out of organisms. The flow of energy and cycling of matter can be traced.

8 0
3 years ago
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