Q:quartz are known to absorb bad energy from people i need to know how to clean and charge them

You put in a battery.

Q:I know all about the piezoelectric effect but I've read something and I'm curious about this... Can a quartz crystal really convert solar energy into electrical energy??

quartz has conchoidal fracture like when you throw a stone in a lake

Q:Quartz stone, marble, man-made stone, what is the difference between the three?

Its main material is quartz, quartz stone without radiation, high hardness, made the quartz stone surface scraping (Mohs hardness 7), stain (vacuum manufacturing, dense, no hole), hot not bad (quartz material). High temperature 1300 DEG C), with the old (30 polishing process without maintenance, non-toxic, no radiation (NSF) certification, does not contain heavy metals, direct contact with food). Colorful quartz stone surface, Gobi series, crystal series, granite series, star series features, can be widely used in public buildings (hotels, restaurants, banks, hospitals, laboratories, exhibition etc.) and home decoration (kitchen countertops, commode, kitchen wall, dining table, coffee table, windowsill door, etc.) the field, is a kind of non radioactive pollution, reusable environmental protection, green building new indoor decoration materials. Artificial stone artificial stone is unsaturated polyester resin as the binder, the marble powder sand or stone granite formed by the adhesive. Ordinary hillock stone, also known as artificial marble.

Q:what is a quartz heater? Is it more efficient than a ceramic heater?

The Philipines are composed of volcanic igneous rocks which are low in quartz. Any quartz that does weather out of the rock is transported in river beds and deposited on beaches where the action of current and waves prevents cementation of the sand.

Q:when doing mercury testing in air samples: What is the difference between using a borosilicate glassware and a quartz glassware?

are you by chance in glg 101 with garneros

Q:Can a quartz watch running slow be sped up by keeping it in a warm (90 deg F) place when not worn?

Hi: Chemists use a technique known as hydrothermal crystallization: Some of the crystals which have been efficiently grown are emeralds, rubies, quartz, alexandrite and others. [1] The artificial xtls can be huge (a foot long?: check). Hope this helps. drp

Q:I decided to sniff Quartz(98% SiO2) powder several times to determine if it has odor. Now I am afraid that I will get Silicosis, a lung disease, and die in 10 years. I will not sniff it again, however, since I did not feel any pain when I was sniffing it, was this detrimental to do?

Its a mineral found in rocks. Some believe it has healing properties. Read wiki for more information on Quartz. Basically its standard Quartz (SiO2) with a fancy name.

Q:My girlfriend says she wants an item of quartz jewellery. I know quartz is a gemstone, but not sure much else beyond that. Does anyone know where I can get quartz jewellery, preferrably in London? Thanks.

Granite will add a lot of value to your home. Corian is good also, but granite really is the hottest counter top now.

Q:What's your favorite crystal? :-)

Pure quartz is silicon dioxide: SIO2. It's the most common mineral in the earth's crust.

Q:Or a certain kind of quartz...What exactly does it mean, and why is it important to know about it when choosing a watch? Thanks!

It will increase the frequency of the ions travelling inside the oven. The Quartz crystal will act as an oscillator and will generate the clock pulse required for the operation of oven.