Answer:
All liquid glow products depend on a chemical process known as CHEMILUMINESCENCE to produce their light. Chemiluminesence is a chemical reaction that causes a release of energy in the form of light. To produce this light the electrons in the chemicals become excited and rise to a higher energy level.
To utilise this process glowsticks contain two liquids; hydrogen peroxide and tert-butyl alcohol. When mixed together it is these liquids that create the glow. Fluorescent dyes are also used in the alcohol to alter the colour of the light emitted.
Explanation:
Conservation
conservation is the act of protecting animals and resources for current and future generations
Answer:
kau kje nk senang je kan . gi cari jawapan dlm buku la
Explanation:
aku x nk jwb . benda bole cri kt buku . ni la anak zmn skg ni . semua nk mudah
Nucleic Acids are polymers made of nucleotideds
Answer:
<h2>The advantage is that, you can add additional power devices usually using batteries.</h2>
<h2>The disadvantage is ... if one component in a series circuit fails, then all the components in the circuit fail because the circuit has been broken. </h2>