States
STRUCTURE AND PROPERTIES OF MATTER
Structure of Matter State of matter is defined in terms of the phase transitions which indicate the change in structure and properties. Solids, liqu…
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Upthrust
ARCHIMEDES PRINCIPLE AND LAW OF FLOATATION
Archimedes' Principle The principle indicates that "the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or…
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Physics
ATMOSPHERIC PRESSURE.
The Existence of Atmospheric Pressure Atmospheric pressure is as a result of the weight of this layer of gases, the act at atmospheric pressure is su…
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Pressure
Physics
R.D
DENSITY AND RELATIVE DENSITY.
Density and Relative Density The Density of a substance This is its mass per unit volume. The unit of density is kg/mˆ3. Other unit used is g/cmˆ3.D…
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Physics
ERRORS IN MEASUREMENTS.
Sources of Errors in Measurement Error is the difference between the measured value and the real or actual value (The difference in reading is known …
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Quantity
METRIC SYSTEM (VERNIER CALIPER AND MICROMETER SCREW GAUGE).
Metric system Is an international system which is a decimal based system, consequently, conversions from one unit to another within the metric system…
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Physics
INTRODUCTION TO LABORATORY PRACTICE
A Laboratory is a room or a building designed specifically for carrying out experiments. Laboratory Rules and Safety Guidelines While working in …
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Human Anatomy
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