Answer:it is balanced
Explanation:
u can see that there is 1 ZN on both side, 2H on both side, 2Cl on both side, so it is balanced
A fertilizer or fertiliser is any material of natural or synthetic origin that is applied to soil or to plant tissues to supply plant nutrients. Fertilizers may be distinct from liming materials or other non-nutrient soil amendments. Many sources of fertilizer exist, both natural and industrially produced
Answer/Explanation:
Experimental investigations are the best type of scientific investigation to demonstrate cause-and-effect relationships because they allow the investigator to actively manipulate variables and control conditions. This change can be measured to gather evidence to support or refute the cause-and-effect relationship. Experimental investigations also use a control group a group that does not receive the factor being tested for comparison.
Are found in the nucleus.
C.sound from a radio does not create waves.. others listed do.