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What else can I help you with?
How can one identify lead metal?
One can identify lead metal by its bluish-gray color, softness, and density. Lead is also malleable and has a low melting point. Additionally, it can leave a gray streak when rubbed on a surface.
What physical characteristics allow you to identify in a salt the presence of an ion of a transition metal?
The color of the salt solution or solid can indicate the presence of a transition metal ion, as transition metal ions often exhibit colorful compounds. Additionally, conducting flame tests can help identify the presence of specific transition metal ions based on the color of the flame produced. Spectroscopic techniques can also be used to identify transition metal ions based on their characteristic absorption or emission patterns.
Is the flame test for the metal or for the chlorine?
The flame test is for the metal. When a metal is heated in a flame, electrons in the metal atoms become excited and jump to higher energy levels, emitting characteristic colors of light. This helps identify the metal present.
Is the flame colour a test for the metal or for the nitrate in each compound?
The flame color test is typically used to identify the metal present in a compound. When the compound is heated, the metal ions absorb energy and release it as light in different colors, which can help identify the metal present. Nitrate ions do not typically contribute to the flame color observed.
How may the reaction with oxygen be used to distinguish a metal from a non metal?
When a metal reacts with oxygen, it forms a metal oxide which is basic in nature. This can be distinguished from a non-metal oxide, which is acidic in nature. This difference in the nature of oxides can be used to identify whether a substance is a metal or non-metal.
What transition metal has 39 protons?
The transition metal with 39 protons is Yttrium (Y), which has chemical symbol Y and atomic number 39.
Metal at a melting point of -39?
mercury
Can you use smell to identify metal?
if its stinky
How can you identify a metal with hardness?
Hard metal grate where it is smooth. When it hit, we have a sharp voice.
How do you know if its platinum?
what do you mean? is it like the metal or the Pokemon game? if it's the metal then ask how do you identify if a metal is platinum
How do you identify cinnabar?
not sure but can say thatr it is a metal
How can you identify the emitter of transistor SL100?
The SL100 transistor has a TO-39 case. In the TO-39, the emitter is closest to the tab, and the collector is furthest away from the tab.
How do you identify if it is a norwegian black metal?
You can identify the music genre that is Norwegian black metal in a number of ways. The first is to look at the names of the people in the band. Musically, they may also sing in Norwegian in a black metal style.
What is a cation test?
Testing for cations is a test used in chemistry to identify metal or metal ions (cations) found in compounds. ... This test uses sodium hydroxide or aqueous ammonia to test and identify metal ions by the precipitation formed.
How can one identify a metal drill bit?
One can identify a metal drill bit by its shiny appearance, hardness, and ability to cut through metal materials. Metal drill bits are typically made of materials like high-speed steel or cobalt, and they often have a sharp point for drilling into metal surfaces.
How do you identify a small block Chevy crankshaft?
By the part number. Probably be a 39, series number.
How do you identify the year of a evinrude elto boat motor 101639?
last two numbers 39
