Answer:
the abbreviation form of full name is called symbol.
the smallest unit of cimpound is called molecule.
Answer:
2K + 2H2O → H2 + 2KOH
Explanation:
Find how many atoms you have on both sides then add 2 to both sides.
Reactant: Products:
K: 1+1=2 K: 1+1=2
H: 2+2=4 H: 3+1=4
O: 1+1=2 O: 1+1=2
Therefore it is balanced. Hope this helps
Carbon Dioxide is formed during metabolic reactions of cellular respiration.
Solid is the low energy state of condensed matter is characterized by structural rigidity
