cyril
cyril
14-05-2014
Chemistry
contestada
Why does copper have a high melting point?
Respuesta :
stradlater
stradlater
14-05-2014
copper has a high melting point - basically put - is because the bond of copper atoms (held together by electro statical attraction) to themselves is so strong, only a very high temerature can break the bond.
Answer Link
3lyosh
3lyosh
14-05-2014
because of its strong metallic bonds. The bonds between these two atoms are very hard to break. A lot of energy is used to separate them.
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Two numbers that multiply to 4 and add up to 10
How is a genomic library produced
what is the unit rate of 5/8 square foot in 1/4 hour
How do you work out -4(-5-b)=1/3(b+16)
What object fueled America's economy in the mid/late 1700s much like oil fuels our econmoy today?
Which phrase defines a character vs. nature conflict best? a struggle between two people a struggle that a character has within himself or herself a struggle th
The portion of the Constitution containing the phrase, "We the people . . ." is known as
According to Mead, the _____ is the inborn aspect of self that is creative, spontaneous, and sometimes incontrollable. (Points : 1) id ego me I
Please help! Which equations are equivalent to the given equation? 3x = -12 1) 3x divided by 3 = -12 divided by 3 2) 3x * 1/3 = -12 3)
Why should one include a cover letter with a job application? A. because it is a requirement B. because it demonstrates professionalism C. because it provid
