Some examples:
- the sun
- a flashlight turned on
- a light bulb
- stars
- fireflies
...hope i helped :)
Answer:
The chemical equation needs to be balanced so that it follows the law of conservation of mass. A balanced chemical equation occurs when the number of the different atoms of elements in the reactants side is equal to that of the products side.
Answer:
the answer is b Li + Cl2 .....
0.000735 in scientific notation is 7.35 x 10^-4
4.88x10^20 H2O2 molecules
