Two or more atoms form a molecule.
A) polar molecule
Explanation: Polar molecules are molecules which contain atoms of different electronegativities.
Non polar molecules are molecules which contains atoms of same electronegativities.
Water is a polar covalent molecule formed by unequal sharing of electrons. Oxygen being more electronegative tend to keep the electron pair towards itself thus generating a partial negative charge. The hydrogen acquire a partial positive charge thus resulting in a polar molecule.
The bent shape is due to repulsion between lone pairs and bond pairs of electrons.
Since macroscopic means visible to the naked eye without a microscope it would be A. This is because we can see active phase changes in real time without any magnification like water boiling or ice melting.
Answer & explanation:
These properties allow hydrogen bonds to form, which are interactions that occur when the positive end of water(hydrogen) and the negative end of another element combine, establishing bonds between H₂O and other molecules.
Thus, hydrogen atoms tend to attach to very electronegative atoms, such as oxygen (O), nitrogen (N), or fluor (F). These bonds usually have very sharp poles due to their strength, requiring a high amount of energy to break the molecules..
D I think
because macroscopic is visible to the naked eye.
Polar molecule is the answer.
Polar means it doesn't attract.
the answer for this question would be d. glaciers
where is the scientific experiment?