3 years ago

How were scientists able to study the center of the Earth

1 answer:

8 0

Answer is Scientist know about the earth interior from observation of earths gravity seismic waves that travel through the earth and the earths magnetic field as well from how you compare with the chemical composition of meteorites and from experiments that stimulate conditions at the very center of the earth

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________ are weak bonds that are not strong enough to hold atoms together to form molecules but are strong enough to form bonds

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<u>Hydrogen bonds </u>are weak bonds that are not strong enough to hold atoms together to form molecules but are strong enough to form bonds within and around large molecules.

The hydrogen bond is weak bond.

The hydrogen bond is electrostatic force of attraction between hydrogen atom and more electronegative atoms or group ( like Florine , oxygen or nitrogen) which is contently bonded.
The hydrogen bond is occur in polar , contently bond atoms in different molecules.
Example is H-O-H or $NH_{3}$
The positively charged hydrogen side of one water molecule is bond with negatively charged oxygen side of another molecule.