MCQs || B21

Speed is based on *periodic phenomena—processes that repeat over and over at a regular rate.

The physical quantities that are closely related to distance are: → Area → Volume

The SI unit of distance is meter (m).

represents a measure of space in one dimension.

The speed of an object is 32mph, express its speed in m/s

How many liters are in a 7gallon bucket? There are3 quarts in a2 gallon.

70g____>mg

5mL ___>L

British (or Imperial) Units:

fundamental physical quantities

its unit of measure can be traced back to the unit of measure of distance

Which of the following pairs of atoms and ions are idol electronic?

Which element is likely to lose one electron to attain the octet electronic configuration

In the periodic table,silver (Ag)is an element of the