What is Type 7 plastic called?

The name you're looking for is polycarbonate (often abbreviated as PC). But that's just scratching the surface. Type 7 plastic, also called "Other" in recycling codes, is actually a catch-all... Read more

How many polymers are there in the world?

There is no exact count. We can’t pin it down to a single number—because the answer shifts depending on whether you’re counting naturally occurring polymers, synthetic ones, or every patented... Read more

What are the best polymers?

Choosing the best polymer depends entirely on your application. Whether you need something lightweight, incredibly strong, or resistant to extreme conditions, there's a polymer engineered for that... Read more

Why is it called a polymer?

The name itself holds the key to understanding what polymers are. The term comes directly from Greek: poly meaning "many" and meros meaning "parts" or "units." So a polymer is literally something... Read more

What molecule hates water?

When it comes to molecules and their relationship with water, one particular class stands out for its notorious aversion: hydrophobic molecules. These substances literally "fear" water, though not in... Read more

What does holding the power button for 30 seconds do?

It forces a hard reset—cutting power completely, bypassing software, clearing temporary memory glitches. On most modern devices, that’s the point: you’re not restarting. You’re killing the... Read more

What are large polymers called?

Large polymers are called macromolecules or polymers—but when they reach a certain size and complexity, especially in biological systems, we often refer to them as biopolymers or simply... Read more

What is the toughest polymer?

The toughest polymer known today is polyethylene, specifically ultra-high-molecular-weight polyethylene (UHMWPE), when processed under extreme conditions. It can resist impacts better than steel,... Read more

What chemical reaction removes water?

Dehydration reactions remove water from molecules during chemical processes. These transformations involve the elimination of a water molecule—typically an –OH group and a hydrogen atom—from... Read more

Why are polymers weak?

Polymers are often perceived as weak materials compared to metals and ceramics, but this generalization misses the complexity of their behavior. The reality is that polymers exhibit a unique... Read more

What are polymers also called?

Polymers are most commonly also called macromolecules or simply plastics—though that last label oversimplifies a far more complex reality. They’re large molecules made of repeating subunits,... Read more

What is polymer one word answer?

The one-word answer to "what is polymer" is molecule. Not just any molecule, though — it’s a giant one, built from repeating chemical units. Think of it like a chain made from identical links,... Read more

What will happen if I put silica gel in water?

The first thing that happens is nothing dramatic. Silica gel is a desiccant - a drying agent that works by adsorbing moisture from its surroundings. When you place silica gel in water, it doesn't... Read more

Does hydrogel absorb water?

Yes, hydrogel absorbs water—often hundreds of times its dry weight. It swells, transforms in texture, and can slowly release moisture over time. This behavior isn’t magic; it’s chemistry with a... Read more

What is better than Google Translate for French?

DeepL often outperforms Google Translate for French, especially in nuanced or formal contexts. Its neural engine handles idiomatic expressions and grammatical subtleties more elegantly—particularly... Read more

Which is stronger, dip or acrylic?

Dip powder and acrylic nails are both stronger than your average gel overlay — that much we know. But when it comes to raw durability, dip powder edges out acrylic by a narrow, yet noticeable... Read more

What types of chemical compounds can you dissolve in water?

Water dissolves many compounds—especially polar and ionic ones. Salts like sodium chloride vanish into it. Sugars? They disappear too. But not everything breaks down. Some substances just sit... Read more

What is the minimum payment for PPS?

The minimum payment for PPS (Pay Per Share) depends on the mining pool, your hash rate, and payout settings—some pools pay as little as $0.10, others wait until you hit $2 or more. There’s no... Read more

Can you store peracetic acid in plastic?

The short answer is: it depends entirely on the type of plastic. Some plastics are perfectly compatible with peracetic acid, while others will degrade rapidly, potentially causing dangerous leaks or... Read more

What are the disadvantages of polycrylic?

Polycrylic is a water-based protective finish often praised for its low odor, quick drying time, and ease of cleanup. It’s marketed as a safer, more user-friendly alternative to traditional... Read more