Answer:
i think its A
Evaporation uses energy, and this heat energy is taken from the body.
Water expands when it freezes
<span>They have various isomer structures often either open chain or cyclic isomers that readily interchange structures. </span>
Answer:
no
Explanation:
matter can neither be created nor destroyed so all matter is reused
Answer:
A carbon atom can form four covalent bonds, it also bonds with other carbon atoms to form long-chain molecules of different sizes and shapes.It's electronegativity on Pauling scale is 2.55 due to which when it bonds with elements like oxygen, hydrogen the bond formed is quite strong.
Explanation:
