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What type of bond forms between slightly positive hydrogen atom in one molecule and slightly negative atom in another molecule?
A hydrogen bond.
State which two elements from the first 20 elements of the modern periodic table are not arranged in order of increasing atomic mass?
Cobalt and Nickel are the two elements from the first 20 elements of the periodic table that are not arranged in order of increasing atomic mass. This is due to the placement of cobalt with a slightly lower atomic mass compared to nickel, which occurs due to the meticulous arrangement of elements based on their chemical properties and not just atomic masses.
Why does period 3 has a maximum of 8 elements and not 18?
According to a law, the orbital with lower n+l value fills first. So 4S has lower energy i.e. lower n+l value (4) than 3D (5). So the elements after 3P^6 move to the 4th periodic table .
What elements are liquid or slightly above room temp?
cesium
What is an example of polar molecule?
water - having a slightly negative charge on the oxygen end and a slightly positive charge on the Hydrogen end.
What kind of bond is a weak attraction between a slightly positive region of one atom and a slightly negative region of another?
A hydrogen bond.
Which elements from the periodic table has been around the longest?
hydrogen, it is the only element that dates back to the time of the generation of the 3K background radiation of the big bang. some helium formed slightly later, but all the rest of the elements could not form until the first stars formed a billion or so years after the big bang.
Is hydrogen peroxyde acid or base?
Hydrogen peroxide is slightly acidic.
What type of bond forms between a slightly positive hydrogen in one molecule and slightly negative atom in another molecule?
A hydrogen bond.
What type of bond forms between a slightly positive hydrogen atom in on molecule and a slightly negative atom in another molecule?
A hydrogen bond.
What is the exception to the trend of increasing ionization energy across a period in the periodic table?
The exception to the trend of increasing ionization energy across a period in the periodic table occurs when transitioning from group 2 to group 3 elements. This is because the group 3 elements have a slightly lower ionization energy compared to the group 2 elements due to the added stability of having a half-filled or fully-filled subshell.
What type of bonds forms a slightly positive hydrogen atom in one molecule and slightly negative atom in another molecule?
It is called hydrogen bond.
What type of bond forms between a slightly positive hydrogen atom in one molecule and a slightly negative atom and another molecule?
A hydrogen bond.
What type of bond forms between slightly positive hydrogen atom in one molecule and slightly negative atom in another molecule?
A hydrogen bond.
What type of bond forms between a slightly positive hydrogen atom in one molecules and a slightly negative atom in another molecule?
A hydrogen bond.
What type of bond form between a slightly positive hydrogen atom in one molecule and a slightly negative atom in another molecule?
This is called a hydrogen bond.
State which two elements from the first 20 elements of the modern periodic table are not arranged in order of increasing atomic mass?
Cobalt and Nickel are the two elements from the first 20 elements of the periodic table that are not arranged in order of increasing atomic mass. This is due to the placement of cobalt with a slightly lower atomic mass compared to nickel, which occurs due to the meticulous arrangement of elements based on their chemical properties and not just atomic masses.
