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What is important that a protein keeps its shape?
Proteins need to maintain their specific shape in order to perform their function effectively. The shape of a protein is crucial for interacting with other molecules, enzymes, or receptors in the body. Even slight changes in the protein's shape can lead to loss of function and potentially cause diseases.
If you melt 1 kg of lead will it still weigh the same as the original lump of lead?
Yes, the mass of the lead remains the same, so it will still weigh 1 kg. Melting lead changes its physical state from solid to liquid, but it does not change its mass.
What element is present in lead graphite?
Graphite is a form of Carbon, so its carbon in lead graphite. Notice that lead itself is a different element but the term "lead graphite" is generally used for that black substance which makes the "lead pencils". Note that there is no lead in lead pencils, its carbon, in the shape of graphite.
As rocks undergo stress do they slowly change shape and volume?
Yes, rocks can change shape and volume under stress through processes like deformation, fracturing, and recrystallization. Over time, these changes can lead to the formation of new rock structures and features.
What helps maintain shape of protein?
The shape of a protein is maintained primarily by noncovalent interactions such as hydrogen bonds, van der Waals forces, and hydrophobic interactions between amino acid residues in the protein's structure. Additionally, disulfide bonds formed between cysteine residues can contribute to stabilizing the protein's shape. Any changes in these interactions can lead to alterations in the protein's structure and function.
Why does lead stay the same volume and shape?
Lead remains the same volume and shape because it has a high density and strong metallic bonds that hold the atoms closely together. This gives lead its characteristic rigidity and resistance to changes in volume or shape under normal conditions.
What shape is used in the Lead Buyer Network Logo?
pentagon
Will a lead nose 22LR bullet retain its shape in flight?
Yes
Can lead weights sink or float?
It depends upon its shape. A solid brick of lead will sink. A lead weight pressed into the shape of a bowl will float, because it displaces more water, and is therefore buoyant enough to float.
Can lead be hammered into shape?
Oh, isn't that an interesting question! Lead is a very soft and malleable metal, so it can actually be shaped quite easily with a hammer. Just be sure to wear gloves and work in a well-ventilated area, as lead can be toxic if handled improperly. Remember, there are no mistakes, just happy accidents!
What is the meaning of malleabilty?
Not much effort needed to shape it - like lead or clay for example.
Is lead easy to bend?
Yes, lead is a soft and malleable metal, making it relatively easy to bend and shape with minimal force.
What is the name for the scientific study of the formation and shape of mountains?
The scientific study of the formation and shape of mountains is called orogenesis. It focuses on the processes that lead to the creation of mountain ranges and the geological structures that contribute to their shape and formation.
What are ductile substanes?
Easy to change the shape of without destroying the integrity, like plasticene, lead, gold
What examples are size weight and shape?
Size: As small as a mouse As big as an elephant Weight as light as a feather as heavy as lead Shape twisted like a pretzel as flat as a pancake
Should I take some conditioning classes?
Being in good shape can lead to a longer and healthier life as well as a happier one. Conditioning classes are a great way to get into shape.
What causes the shape of an object to change with out causing a chemical change?
Changes in temperature or pressure can cause the shape of an object to change without causing a chemical change. For example, heating or cooling a material can lead to expansion or contraction, respectively. Applying force or stress can also lead to deformation in the shape of the object.
