Something to be thankful for as science contribution

Chemistry

2 answers:

Nataliya [291]3 years ago

8 0

Answer:

yes something is contributed for science because today is the age of science

Tamiku [17]3 years ago

7 0

Answer:

Helpfulness

Explanation:

As a science contributor I love helping out others even though am not that good at some sciences but yet I tried my best

That's why am a science student so I can be a Doctor to be able to be more of help especially at saving lives.

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(03.05 LC)

Ainat [17]

Answer:

The correct answer is 4

Explanation:

Boron trifluoride (BF₃) has a molecular geometry (as shown in the image in the question) referred to as trigonal planar; this is because each of the the fluorine atoms/molecules (bonded to the central boron atom) is placed in such a way that they form the three "end points"/"domains" of an equilateral triangle. Hence, the correct option is the last option.

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3 years ago

A substance containing atoms of different elements that are bonded together is called a(n):

ser-zykov [4K]

Answer:Molecules

Explanation:

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Describe what happens to an ionic compound when it has been fully dissolved in water

Marat540 [252]

When you immerse an ionic compound in water, the ions are attracted to the water molecules, each of which carries a polar charge. If the attraction between the ions and the water molecules is great enough to break the bonds holding the ions together, the compound dissolves.

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3 years ago

Which substance below exhibits the weakest intermolecular forces?

mestny [16]

Answer:

SO2

Explanation:

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3 years ago

1. The first four-legged animals to reach land were classified as

andrezito [222]

Explanation:

The first four-legged animals to reach land were classified as tetrapods the term tetra means four. So tetrapods refer to animals with four limbs.
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Earlier when these environmental changes were not so rapid, marine life in terms of flora and fauna flourished underwater. There was no soil erosion, seawater contamination in terms of industrial waste being released and other contaminants causing loss of marine life.

5 0

3 years ago

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