Answer:
Because boys are overrated
Explanation:
B, C and E. In radioactive decay unstable atoms stabilize by releasing energy.
"RED" color bends the least when passing through a prism.
Answer:
The molecular geometry of SO3 is trigonal planar.
Explanation:
Look at the Lewis
Answer: Polythene
Polythene is a synthetic polymer classified as plastics.
Explanation:
Polythene is formed artificially from several repeating units of ethene molecules (monomers) in a reaction known as polymerization.
The polyethene can be represented as [CH2-CH2]n, where n is thousands to ten thousands unit of ethene.
It is used to make
- plastic bags,
- cable insulators
- plastic crates etc
Thus, polythene is a synthetic polymer of ethene, and classified as plastics.
