Answer:
A- Speed = distance/time
Explanation:
Would make sense and that's what I remember
Answer:
ionic compounds are solids, possess high melting points, conduct electricity, are hard but brittle and are formed from an ionic bond between one metal and one nonmetal.
Explanation:
Answer:
The SI system : The international system of units.
It is a scientific method of expressing the magnitudes or quantities of important natural phenomena.
<u>Benefits</u><u> </u><u>of </u><u>SI </u><u>system</u>
- It is a coherent system of units ( a system based on certain sets of fundamental units )
- It is a rational system of units ( it assigns only one unit to a particular physical quantity )