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How are the bohr model and quantum model similar?
A Bohr model--Indicate all the electrons in the atom,in various shells in the atom. In the form of planetary model like nucleus is the center&electrons are surrounding it. A Lewis model--Indicate only the electrons in the outermost shell in the atom. In the form of electron dot structures we can write an atom in the middle & surrounding will be the valence electrons in the form of dot's.
How do you find how many atoms of an element are in a compound if you are only given the name and not the formula?
Draw the structure based on the name. Then count the number of times each atom appears in the structure. Alternately, you can determine the formula from the structure - and then count all atoms of each type.
Where would you find hydrogen bonds proteins?
The most common bond in hydrogen is a compound one.
How do you draw and describe bohr's model of an atom?
By placing the amount of protons & neutrons inside of a circle, represented by dots, and you place the number of electrons on the edge of the circle. Ex. Hydrogen has one proton so one proton goes inside of the circle, and Has no neutrons. Hydrogen also has 1 Electron that goes on the circle's lining.
Where can you find electrons in a atom?
electron cloud
Where can you find a picture of the Bohr Rutherford diagram for A carbon atom?
in your mom
What year did Niels Bohr find that most of an atom mass is in the nucleus?
This discovery is from Ernest Rutherford (approx. 1913).
Who has performed the experiments to find out structure of an atom?
Rutherford
Show internal structure of the chicken egg?
There are many places to find a picture of the internal structure of the chicken egg. The library is a good place to look.
Was Bohr the one who created the gold foil to find the positive nucleus of the atom?
No ! Ernest Rutherford, Hans Geiger, Ernest Marsden - 1909.
What techniques do you find in common between how we probe the internal structure of the Sun and the internal structure of Earth?
We use seismic waves (or pressure waves) to interpret the internal structure of both the sun and earth. When studying the sun it is called helioseismology on earth it is just called seismology
Which tool would a scientist use to find information on the structure of an atom?
particle accelerator
How are the particles in an amorphous solid arranged?
Randomly, without an ordered internal structure.
How many electron paired are in phosphorus?
12 are paired, 3 are unpaired To figure this out make a Bohr diagram! :)
What atomic structure can we use to find out what period an atom belongs in?
We need to know the number of protons in the atomic nucleus.
How are the bohr model and quantum model similar?
A Bohr model--Indicate all the electrons in the atom,in various shells in the atom. In the form of planetary model like nucleus is the center&electrons are surrounding it. A Lewis model--Indicate only the electrons in the outermost shell in the atom. In the form of electron dot structures we can write an atom in the middle & surrounding will be the valence electrons in the form of dot's.
What and where are each part of an atom?
We find the positively charged protons and the uncharged neutrons tightly bound in the nucleus of the atom. The negatively charged electrons are in the electron cloud around the nucleus. Other questions speak to the structure of the atom, and some are linked below.
