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What is the number of energy shells in lead?
Lead has 6 energy shells.
A piece of lead is repeatedly hit with a hammer does its internal energy increase?
Yes, the internal energy of the piece of lead will increase with each hit from the hammer. The kinetic energy from the hammer impacts transforms into heat energy within the lead, causing vibrations and increasing its internal energy.
What is the energy saving when lead is recycled?
The recycling of used lead products requires only about one-third of the energy needed to produce lead from its ores. This results in major energy savings and reduces carbon emissions.
Which would have more energy 1kg of lead at 400c or 1kg of lead at 40c?
1kg of lead at 400°C would have more energy because thermal energy is directly proportional to temperature, and the higher the temperature, the higher the thermal energy.
How much energy is in a single atom of lead?
The energy contained in a single atom of lead is typically on the order of several electronvolts (eV). This energy is associated with the binding energy that holds the nucleus together and the energy levels of the electrons in the atom.
How any electrons does lead have in its outermost energy level?
Lead has 4 electrons in its outermost shell.
A 38 kg block of lead is heated from -26C to 180C how much heat energy does the block of lead absorb to increase his temperature this much?
To find the heat energy absorbed by the lead block, you need to use the specific heat capacity of lead, which is 128 J/kg°C. The formula to calculate heat energy is: Q = m * c * ΔT, where Q is the heat energy, m is the mass, c is the specific heat capacity, and ΔT is the change in temperature. Plugging in the values, you can find the heat energy absorbed by the lead block.
Do mechanical pencils use energy?
Mechanical pencils themselves do not need any energy in the forms of battery or electricity. However, mechanical pencils do need human energy to work. We need to add lead and push lead out; they do not do this on their own.
What actors and actresses appeared in Energy - 1994?
The cast of Energy - 1994 includes: Dana West as Lead
What is the Latin name and chemical symbol of the element lead?
The Latin for lead is plumbum.Chemical symbol: Pbpb is a chemical that like to eat plums meaning u get energy from plums so u get energy from lead!
The use of hydroelectric energy is to our advantage because it does not lead to what?
pollution
Why does B vitamin lead to lack of energy?
vitamins and supplement
