the average speed is 23.4 km per hour cause it is total distance over total time equal to average speed
<span>The organisms in the soil food chain that don't obtain energy directly from plants are protozoa.
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Answer:
The properties of the Hardness are:
Hardness is a physical property
Hardness is indicative of the strength of chemical bonds between elements.
Diamond can scratch quartz Explanation:
Hope this helps <span>A vector always consists of a direction and magnitude. F</span>
