Is germanium N or P-type?

Is germanium N or P-type? When a trivalent impurity (like Boron, Aluminum etc.) is added to an intrinsic or pure semiconductor (silicon or germanium), it is said to be a p-type semiconductor. Trivalent impurities such as boron (B), gallium (Ga), indium (In), aluminum (Al) etc. Is holmium a main group element? Its oxide was first […]

Do Dragonflies eat carpenter bees?

Do Dragonflies eat carpenter bees? As adults, dragonflies feed on other live insects. They’ll eat any insect they can catch, including other dragonflies. Midges and mosquitoes make up the bulk of their diet, but dragonflies will also prey on flies, bees, beetles, moths, butterflies, and other flying insects. Do Dragonflies eat wasps and hornets? Various […]

When was Wollongong University established?

When was Wollongong University established? 1951 How many employees does Uow have? 2,600 staff Is Wollongong a good place to live? Arguably the best part of living in Wollongong is having easy access to awesome beaches. Some of the city’s favourite spots include: Wollongong City Beach (5-minute drive from CBD) Stanwell Park Beach (35-minute drive […]

What did Ivan the Terrible do during his reign?

What did Ivan the Terrible do during his reign? He conquered the Khanates of Astrakhan, Kazan and Sibir and under his reign Russia had an area of over one billion acres. He established a centrally administered Russian state and included non-Slav states in his empire. Ivan also led several unsuccessful military campaigns against Sweden and […]

What disease did Edward Jenner cure?

What disease did Edward Jenner cure? Edward Jenner, an English country doctor from Gloucestershire, administers the world’s first vaccination as a preventive treatment for smallpox, a disease that had killed millions of people over the centuries. What major medical procedure did Edward Jenner develop? The steps taken by Edward Jenner to create vaccination, the first […]

What happens when you warm honey?

What happens when you warm honey? Heating up to 40°C (104 F) destroys invertase, an important enzyme. Heating up to 50°C (122 F) for more than 48 hrs. turns the honey into caramel (the most valuable honey sugars become analogous to sugar). Heating honey higher than 140 degrees F for more than 2 hours will […]

How do you make salad taste better?

How do you make salad taste better? mbg: What’s the secret to making a salad that actually tastes good? A great base. Pick something fun, maybe baby kale, butter lettuce, red leaf lettuce, little gem…get crazy. Veggies. Dressing. Give it some crunch. Protein. Add the extra goodies like cheese, herbs, fresh fruit, toasted quinoa, hemp […]

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