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Veseljchak [2.6K]
3 years ago
8

Which of the following are not likely to form bonds?

Physics
2 answers:
Zanzabum3 years ago
5 0
The answer is NEON Atoms
serg [7]3 years ago
3 0

Answer: neon atoms

Explanation:

Neon is an element of the group 18 of the periodic table, which is also called the group of the 'noble gases'. The main property of these noble gases is that they have their last energy shell completely filled with electrons, so they do not give away/receive electrons to form atomic bonds with other elements. For this reason, noble gases (such as neon) do not react with other elements.


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B) 20 cm


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6 0
2 years ago
A first-order reaction has a rate constant of 0.241/min. if the initial concentration of a is 0.859 m, what is the concentration
nordsb [41]

Answer: 0.077 M

Explanation:

Expression for rate law for first order kinetics is given by:

k=\frac{2.303}{t}\log\frac{a}{a-x}

where,

k = rate constant = 0.241minute^{-1}

t = time taken for decay process = 10 minutes

a = initial amount of the reactant= 0.859 M

a - x = amount left after decay process =?

Putting values in above equation, we get:

0.241 minutes^{-1}=\frac{2.303}{10.0}\log\frac{0.859}{a-x}

(a-x)=0.077M

Thus the concentration of a after 10.0 minutes is 0.077 M.


5 0
3 years ago
Read 2 more answers
A projectile is launched horizontally at a speed of 45.0 m/s from a
Free_Kalibri [48]

Answer:

answer will be c: 1.5 seconds :)

8 0
2 years ago
Electron grops could be considered which of the following
Maurinko [17]

Answer:

Electron groups could be considered as  Lone pair electrons and bonded pairs of electrons.

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Explanation:

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I got this from another brainly user

5 0
1 year ago
A rock at the top of a 20 meter tall hill.The rock has a mass of 10 kg. How much potentail   energy does it have?
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6 0
3 years ago
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