Atomic mass unit is the standard unit that is used for indicating mass on an atomic or molecular scale
Answer:
Cu+2AgNO3--->2Ag+Cu(NO3)2
Explanation:
Hydrogen is usually –1. This is INCORRECT. The oxidation number for H is +1.
Oxygen is usually –2. This is CORRECT.
A pure group 1 element is +1. This is INCORRECT. It does not follow. This will depend on the other elements and the overall charge.
A monatomic ion is 0. This is INCORRECT. Diatomic ion is 0.
Answer:
the utencils of a plant is called photosynthesis and your wc
