Q:Why is gold worth mining ? give some properties and uses of gold.?

Yes ht, it's a sad human trait. I've always been taught and have taught pick up your litter and dispose of it properly. Generally we have a good standard of countryside cleanliness and clean beaches with regular sweeping and clearing up etc. I do have this awful inner rage though when I do see people dropping litter or fly tipping, I want to bawl em out , but these days you would risk a smack in the moosh.

Q:What other protective equipment should be worn besides sanding and cutting?

Cutting and polishing workers must wear the necessary labor protection products. Besides helmets, they also need to wear protective goggles, flame retardant clothes, masks and so on.

Q:What are some sewing safety tips?

A scientific instrument is used for measuring. The balance measures mass and the thermometer measures temperature. The graduated cylinder does measure volume, but for some reason is usually included under glassware and not instruments.

Q:I have laminated cardboard cut into smaller pieces for name tags but need to use a safety pin to pin the name tags to clothing. How do I do this or are there other alternative besides stickers to do this.?

virus,,worm Had a friend get it off,,,he just kept messin with it,, virus scan recovery,,earlier date,,done I think it had something to do with omegle

Q:Seeing as a color television was invented shortly before we made attempts to go into outer space, how could we have possibly have known what to make astronaut's suits and spacecraft out of to prevent them from burning up (how could we have known the moon was so hot/cold?), and surviving gravity differences, etc?

Since this project has a slight potential for injury, make sure you have an adult supervising this project. Obtain safety goggles and always wear them throughout the experiment. This project is also perfect for a 7th grader. For the fuel use one set of the following: 1. Alka-selzer and water. 2. Mentos and cola. The fastest fuel should be Mentos and Cola so I would suggest using that. Take off the lid of the canister. Get an empty canister of film and add some decorative paper fins and a paper front cone to the end of the canister that isn't the cap. Fill the canister to within a half an inch below the lid. Tape the Mentos to the part of the lid that goes inside the canister. Get close to the ground (make sure you are on a level even surface). With the open end of the canister facing up, put the lid tightly on the canister. This is the part you need to be careful on. Invert the canister and quickly set it on the ground - Make sure you are not in the vertical path of the rocket. Good Luck!

Q:what is the difference between a smoke alarm and a fire alarm?

Depending on where you are, you can buy them at a hardware store or a place like Harbor Freight Salvage. You can also buy them at a college book store.

Q:All the safety rules when using pillar drill?

2 bucks, 4 bucks tops

Q:Can you work more hours than a normal 16 year old that still attends school than one that quit school? In Massachusetts.?

i think it's very common for parents to take pictures or videos of cute things that happen on playdates bably her own kid was in the video, too, and that is why she took it. if it bothers you, you are free to tell her not to video or photograph your child in the future. but personally i wouldn't give it a second thought.

Q:I would like some advice on cleaning my oven as safely and effectively as possible. I do not feel that my wife is safe enough when she cleans our oven. She wears a dust mask, safety goggles, and Lee Valley's elbow length mucking gloves. I would feel better if I could find her a gas mask with goggles that covers her entire head, and longer and thicker rubber gloves that extend all the way up her long arms, so at least 32 inches each. Maybe I should get her a rubber suit and wellies too, because do not want any possibility of injury. Do you know where I can purchase these protective barriers? Perhaps you bought your long rubber gloves and mask from such a website.

If there is no sensitivity setting in it, it's normal ( and annoying) Be sure to run the bath fan or open a window when showering.

Q:I have a 2004 Honda Accord and I have a car alarm installed in it back in 2004. It's an aftermarket alarm I believe. How long do alarms usually last for, and if they no longer work, can you leave them in the car or do you have to have a professional take out the car alarm? What if you leave it on there, does it affect the running of the car in any way? Thanks!

thats too much to write but anyways wear goggles, lab coat, stand away from flames wear gloves , collect your hair in a ponny tail if it is long, if u r wearing a tie (cravate) but inside your shirt, if heating a test-tube on a bunsen burner try to put its opening away from your friends or colleagues