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    nuclear reactor

    environment that produces energy via nuclear fission in which the chain reaction is controlled and sustained without explosion

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Questions & Answers

what is the periodic table all about
Godstime Reply
am new here looking forward on learning new stuff
Godstime
answer me please
Godstime
yeah
samuel
it's about predicting the different types of matter around us and organizing them in an elegant way
William
what is boyle law
Daniel Reply
the law states that at a constant absolute temperature the volume of a fixed of a gas is inversely proportional to the pressure of the gas...
Johnson
write short not on paper chromAtogphy
Ujunwa Reply
I am sorry, I don't understand the question. Are you referring to photospectometry, a machine that uses lightwaves to determine the chemical composition of a substance? Instead of the "coffee filter and solvent" method which is more crude, but simple enough to understand basic concepts.
Melissa
kkk
samuel
what is esterification?
Darey Reply
Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester(-COOR) as the reaction product....
Johnson
pls i dont know chemistry wat shall i do?
Chancha
Please...what do you mean by you don't know chemistry..can you explain further
Johnson
I am afraid you may end up injuring yourself working with these chemical processes with limited lab experience. Please be extremely careful. Research chem analysis, precedure and equipment.
Melissa
Kkk
samuel
Pls can I be enlighten about boys law on chemistry
samuel
how we Learn full periodic table
muhammad Reply
how
Imran
Hello guys am new here my name is Angel from Nigeria how are u guys doing?
Angel Reply
Gud am from Nigeria too my name is sav
Michael
explain the atomic orbital
Masti Reply
2nacl➡️2na+cl2 2.58.5g 22.4l
suvarthavani Reply
what is neclear energy
Moyosoreoluwa Reply
nuclear energy is the energy released during nuclear fission or fusion.especially when used to generate electricity
Inusah
How many processes to break down CARBON DIOXIDE into carbon and oxygen
Prabhakar Reply
biology is my best subject
Oseni Reply
o really
Ajila
biology quick chemistry ass
Izadora
You're in the wrong place lmao
Zeus
hi Guy
Charles
hello
daniel
hy
Kareem
How are you guys
daniel
fine and u
Kareem
were are you guys from?
Izadora
l'm from Nigeria
Kareem
Brazil
Izadora
please someone should ask question
Kareem
like what
Izadora
Am from malawi
Hele
I'm from Nigeria, my name is Vincent. what is the relationship between volume an temperature?
Vincent
who is the father of chemistry?
Vincent
hey guys I'm new to the conservation, my name is Vincent from Nigeria, how are you guys doing?
Vincent
fine
Kareem
the relationship between volume and temperature is. volume is directly proportional to temperature
Inusah
Antoine lavoisier
Ujunwa
good evening everyone my name is Maryann
Ujunwa
an acid is any substance which when dissolved in water produces hydrogen ion as its only positive ion
Ezemadu Reply
its just me or you guys also hate chemistry?
Izadora
I partially hate it
Oseni
there's some parts that I actually like to study
Izadora
sometimes
Izadora
tell me about it
Oseni
like radiation
Izadora
physics have this too
Izadora
good evening everyone my name is Maryann
Ujunwa
Why acid is sour in taste. Please don't say naturally because there are a scientific reason in all natural thing
Prabhakar Reply
since it has a negatively charge nitrogen ions
Elvis
sorry, positively hydrogen ions, which has a pH less than 7
Elvis
Corrct, as the H+ ion concentration increases acidity increases.
Aakash
because it's pH value is smaller than 7.
Raju
what is molecules
samuel
what is acid
Faree
How we make negative mass
Prabhakar Reply
How we make negative and positive matters
Prabhakar Reply
matters are neutral in general.
Rakesh
It becomes positive or negative when they either loss or gain electrones .
Rakesh
Have you any doubt regarding the first question that you had asked.
Rakesh
It also depends upon the nature of matter either it is metal or non metal.
Aakash
Basically matter never be a positive or negative. Matter can only be change into postive ion or negative ion.
Aakash
Bromine is a nonmetal liquid. Can you say that Bromine is negatively changed.
Rakesh
Because, Bromine here forming Covalent bond.
Rakesh
Isolated gaseous atom of bromine can be changed in negative charge atom.
Aakash

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Source:  OpenStax, Chemistry. OpenStax CNX. May 20, 2015 Download for free at http://legacy.cnx.org/content/col11760/1.9
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