Admin Table of Contents
What is specific of mercury?
The specific gravity of mercury is 13.6.
What is the specific weight of mercury?
Specific Weight for Some common Materials
| Product | Specific Weight – γ – | |
|---|---|---|
| Imperial Units (lb/ft3) | SI Units (kN/m3) | |
| Mercury | 847 | 133.7 |
| SAE 20 Motor Oil | 57 | 8.95 |
| Seawater | 63.9 | 10.03 |
How do you calculate specific gravity from specific weight?
For example, the specific gravity of 0.84 corresponds to the density of 840 (0.84 x 1000) kg/cubic meters. Multiply the density by the acceleration of gravity (9.81) to calculate the specific weight. In our example, the specific weight is 840 x 9.81 = 8,240.4. Measure or obtain elsewhere the volume of the substance.
What is the specific gravity of mercury?
13.6
For example, liquid mercury has a density of 13.6 kg per litre; therefore, its specific gravity is 13.6.
What is the specific gravity of tin?
SPECIFIC GRAVITY
| Material | Specific Gravity | Temperature |
|---|---|---|
| Brick, hard | 2 | |
| Brine | 1.212 | 15 °C |
| Bromine | 3.117 | 25 °C |
| Bronze, 7.9 – 14% Sn | 7.4 – 8.9 |
What is the specific gravity water?
In less dense liquids the hydrometer will float lower, while in more dense liquids it will float higher. Since water is the “standard” by which other liquids are measured, the mark for water is probably labeled as “1.000”; hence, the specific gravity of water at about 4°C is 1.000.
What is specific gravity of mercury?
For example, liquid mercury has a density of 13.6 kg per litre; therefore, its specific gravity is 13.6. …
What is the specific gravity of mercury if it has a density of 13.6 g mL?
| Substance | Density (g/mL) |
|---|---|
| Water | 1.00 |
| Gold | 19.3 |
| Mercury | 13.6 |
What is specific gravity of brick?
| Product | Specific Gravity – SG – |
|---|---|
| Brick, common red | 1.75 |
| Brick, fire clay (firebrick) | 2.4 |
| Brick, hard | 2.0 |
| Brickwork, in cement | 1.8 |
Does Mercury have a strong or weak gravity?
Mercury is the smallest planet so the gravity is weak. As mass decreases, gravity decreases. The gravity is too weak to hold an atmosphere.
Does Mercury have more gravity than Earth?
Mercury has less mass than earth,the surface gravity on mercury is less than the surface gravity on Earth.The surface gravity on Mercury is about 38% of the surface gravity on Earth,so that means if you weighed 100kg then you would only be 38kg on Mercury.
What is the formula for calculating specific gravity?
Calculating Specific Gravity. The following formula is used to calculate the specific gravity of a material. SG = ρ / ρW. Where SG = specific gravity, ρ = density of the material (kg/m3), ρW = density of water ( kg/m3).
What is the gravity on Mercury compared to Earth?
According to NASA , the surface gravity of Mercury is 12.1 feet per second squared. In comparison with Earth, this means that a person weighing 100 pounds on Earth would only weigh 38 pounds on Mercury. Mercury is nearly the same size as Earth’s moon, and this makes it the smallest planet in the solar system.