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3 years ago

Which element is most likely to bend without breaking?

2 answers:

6 0

Answer: Cobalt (Co). Carbon (C), Iodine (I), and Si (Si) are non-metal elements. A particular characteristic of non-metals is that they are brittle when they are in the solid form. Then they will break instead of bending. On the other hand, Cobalt (Co) is a metal. Most metals are ductile and malleable, which means that in their solid form they can be bend and transformed into thin sheets and wires without braking.

babunello [35]3 years ago

4 0

Answer:

Your answer is Cobalt (Co). This is just to clarify and confirm the answer above. Everything they said was correct! Thank you, the person above, for your wonderful answer!

Explanation:

I hope this clears some things! c:

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The definition of oxidation is loss of electrons. The definition is formation of additional bonds between carbon and oxygen (or

Fynjy0 [20]

Answer:

Oxidation can be defined in many ways:

In terms of electron, Oxidation can be defined as loss of electrons by an atom or ion or a molecule during a reaction.

In terms of oxygen transfer, oxidation maybe defined as a substance that gains oxygen or loses hydrogen.

It can also be defined as a process in which a carbon atom gains bond to more electronegative atom such as oxygen.

8 0

3 years ago

PLEASE HELP!!

lana66690 [7]

Answer:

Explanation:

3 0

3 years ago

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Hafnium has six naturally occurring isotopes: 0.16% of 174Hf, with an atomic weight of 173.940 amu; 5.26% of 176Hf, with an atom

ser-zykov [4K]

Answer:

177.277amu

Explanation:

the total occuring isotopes for Hafnium is =6.

First isotope had an atomic weight of 173.940amu

Second isotope =175.941amu

Third isotope =176.943amu

Fourth isotope=177.944amu

Fifth isotope. =178.946amu

sixth isotope .179.947amu

Average atomic weight of Hafnium= sum of all the atomic weights of the isotopes/ Total occuring isotopes

Thus, 173.940amu+175.941amu+176.943amu+177.944amu+178.946amu+179.947amu.= 1063.661amu

Average atomic weight= 1063.661amu /6 = 177.2768333amu

= 177.277amu to 3 decimal places.

6 0

2 years ago

The elements C and Se have the same electronegativity value, 2.55. Which of the following claims about the compound that forms f

Rom4ik [11]

Answer:

Explanation:

Having the same electronegativity means that the both elements will form a nonpolar bond. The shared electrons of the bind will be found equidistant from the nucleus of the two atoms because none has an unusual ability to attract the electrons of a bond towards itself.

8 0

3 years ago

During the phase change from solid ice to liquid water, which bonds/forces are being weakened?

vampirchik [111]

I think Intramolecular forces are being weakened

5 0

2 years ago

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