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Aleks04 [339]
3 years ago
10

What is the first step when factoring the trinomial ax^2+bx+c

Chemistry
1 answer:
dlinn [17]3 years ago
7 0
This is all no chemistry but the answer is C
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kari74 [83]

Answer:

well, chlorine will undergo in a chemical reaction

Explanation:

neon has completed valence shells, so it neither need electron and or it also don't need to donate the electrons. hence it will not participate in any chemical reaction and it is stable in nature.

whereas chlorine need one more electron to complete it's valence shell and in order to be stable , so it will try to gain one electron , hence

it will take place in a chemical reaction

6 0
3 years ago
Which best explains why ionization energy tends to decrease from the top to the bottom of a group? The number of orbitals decrea
cluponka [151]

Answer:

Electrons get farther from the nucleus.

Explanation:

By going from the top to the bottom of a group, the atomic number increases. That would mean that:

  • The number of orbitals increases, as there are more electrons.
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  • As there are more electrons, they get farther from the nucleus. The farther an electron is from the nucleus, the easier it is for the electron to be removed from the atom.
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All forces require an input of ______<br><br> - mass<br> - energy<br> - speed<br> - atoms
artcher [175]

Energy is the correct answer. I hope I helped you

5 0
3 years ago
A girl throws a rock into a pond. A leaf floating on the pond bobs up and down but does not change location on the pond's surfac
sertanlavr [38]

This is due to the difference in density. The rock is denser than the leaf. And also, the rock is denser than the liquid in the pond. If the material is denser than the other material, it will sink. The same holds true for the rock, it sinks. But when the material is less dense than the other material, it floats. And it holds true for the leaf, it floats.

6 0
3 years ago
The volume of 160. g of CO initially at 273 K and 1.00 bar increases by a factor of two in different processes. Take CP,m to be
mel-nik [20]

Answer:

Explanation:

w eFedfweF edf SEDFAsFGFSDSFG BAEWRDA G

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