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What do mobile electrons produce?
Ability to conduct a current electric mabeability
Why are metallic alloys made?
Metals in their pure form have certain properties, but by combining them with other metals, their properties can be vastly improved and tailored for different applications. The resistance to corrosion can be improved by adding a certain amount of one metal, or the strength can be improved by adding another (for example).
What are metal oars?
Metal ores are metallic elements found in compounds with other elements in nature. These ores are then separated to produce pure metals.
Why is one type of flame hotter than the other?
Many different chemicals burn and produce flames, but different chemicals have different chemical properties, and produce different amounts of energy when they burn. Those which produce more energy, will also produce hotter flames.
How could power stations reduce the amount of carbon dioxide they produce?
There are many ways to generate electricity. Methods that burn fossil fuels (coal, oil and natural gas) produce carbon dioxide. Methods using renewable energy do not. Nuclear power plants, although uranium in non-renewable, do not produce carbon dioxide. Power stations could be rebuilt to use different fuel sources. Biomass and biofuel will power a coal fired power station without emitting the carbon dioxide pollution.
Why are fireworks pretty colors?
When Fireworks are made lots of different chemical powders are added and mixed to produce all the wonderful colours when they burn and explode.
What do metallic atoms produce when they lose their valence electrons?
An octet
Will both the direct and indirect methods produce the same cash flow from operating activities?
Yes direct and indirect methods are just different reporting styles and it doesn't means that by making cash flow statement from different methods may change the amount of cash flows.
What is the only metallic mineral that Pakistan produce and export?
stainless steel
What products do SizeOn produce?
The SizeOn company produces body building supplements such as protein powders,. There are protein powders for muscle gain and to help with diet. Before taking any kind of supplement ask your doctor first.
How is tin obtained?
Tin mined as an ore and then smelted to produce metallic tin.
What kind of compounds produce ions in solution?
Salts produce (metallic) positive catIONS and negative anIONS (of non-metals)
What is the word equation for zinc oxide plus magnesium?
Zinc oxide reacts with metallic magnesium to produce magnesium oxide and metallic zinc.
What do mobile electrons produce?
Ability to conduct a current electric mabeability
Nervous system function?
To activate the methods to produce urine
How do you identify a metallic bond when given the formula for a compound?
Chemical compounds do not have metallic bonds - these are restricted to bulk metals and alloys, i.e. samples big enough to have crystal lattices or to produce melts.
How can air pollution stop?
By closing down factories that produce polluting gasses, by not using vehicles that produce such gasses ether by making it illegal or by finding a fuel that can be used by such that do not result in air pollution.
