0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the chemical composition of toothbrush?
Toothbrushes are made from plastic materials.
Can iron ions migrate through plastic?
because the composition of plastic is such that it is permiable for any diffusion even that water can not flow across the plastic hence iron is much heavy and harder metal so it can diffuse in plastic
What is the chemical composition of an electron?
Electrons are fundamental particles; they're not made of simpler pieces. In chemical equations where it's necessary to explicitly specify the movement of electrons, the notation e- is usually used (half-cell reactions, for example).
What do genes specify?
the genes specify the formation of gametes.
Does the composition of the ice change when it melts?
The composition of ice is H2O, and once it melts to water, its composition is ... H2O! So, no, the composition does not change.
What is the composition of silver medal?
Plastic with silver spray paint.
What is the chemical composition of toothbrush?
Toothbrushes are made from plastic materials.
Which gets cold faster plastic or glass?
It depends on the composition of each of them.
What are the ingredients in plastic explosives?
explosiveplastic resinplasticizersMany different materials in each category may be used depending on the characteristics desired. Many very early plastic explosives used nitrocellulose for the plastic, however nitrocellulose is also explosive.The early U.S. military RDX based plastic explosives (Composition A and Composition B) used wax instead of plastic resin. These were replaced with Composition C developed during World War 2 in conjunction with the British. Composition C was revised to Composition C-2 and finally Composition C-3 by late 1944. The final revision went into production as Composition C-4 in 1956, the users quickly shortened the name to just "C-4".The ingredients of Composition C-4 are as follows:90.0-91.0% RDX (cyclonite) - explosive~2.1% polyisobutylene - plastic resin~5.3% di-(2-ethylhexyl)sebacate - plasticizer~1.6% motor oil - plasticizerless than 0.6% of water
What is composition of solid block?
The composition of a solid block could be just about anything. Solid blocks can be made of glass, plastic, metal, or a number of other elements.
Can iron ions migrate through plastic?
because the composition of plastic is such that it is permiable for any diffusion even that water can not flow across the plastic hence iron is much heavy and harder metal so it can diffuse in plastic
What effect will moving a piece of plastic through a loop of wire have?
If the plastic is too close to one side of the loop, there is the possibility of cutting the wire. This occurrence depends on the size and composition of the wire, as well as the shape, composition, and relative velocity of the plastic, so is not a certainty. Other than that, and the fact that the final position of the plastic is on the side of the loop opposite to its initial position, there is no predictable effect.
What is the meaning of the term definite composition by mass?
Mass in this context is synonymous with weight. So, you can specify the composition of some material in terms of the weight of its components. Let us say, you have a gram of iron, two grams of copper, and four drams of silicon dioxide. that specifies a definite composition by mass.
How do you glue play dough to plastic?
Not effectively, as the playdoh is pliable and when you touch it or move it the super glue will loosen up and fall off.
What insulates better aluminum or plastic?
Plastic. In general, metals are good conductors, plastics are bad conductors. You didn't specify whether you wanted heat insulation or electrical insultation, but the above applies to both.
What is the chemical composition of wax paper aluminum foil and plastic wrap?
The answer is a paper made of moisture proof by a wax coating
Why does balloons pop?
when blowing a balloon, the balloon will pop after the maximum pressure allowed by the composition of the balloon e.g. (rubber, plastic and alluminum) is exceeded.
