Most metals are good conductors of heat and they are solids at room temperature. Mercury is the only one in liquid state at room temperature, and has high coefficient of expansion. Hence, the slightest change in temperature is notable when it's used in a thermometer. This is the reason behind mercury and alcohol being used in thermometer. Some of the principles of the thermometer were known to Greek philosophers of two thousand years ago.
Veterinary/Medical costs: $160 â 670. The cost of spaying or neutering a dog is $50-200 depending on the size of the dog and whether there are health conditions that can complicate the surgery. A routine veterinary exam runs from $45-150. The cost of puppy vaccinations and boosters is $20-150.
How much does a small dog cost? puppies can range in the price from $500 to $1,000 depending on the store you go to and the type of dog, but no matter what, i can tell you that they are not cheap.he cost of getting a microchip for your dog or cat is about $45. It's a one-time fee and there is a much higher chance of your dog getting found again. Your dog is family and â¦ you can't put a price on the safety of your dog.