Element 29 is Copper, and Element 30 is Zinc.
An alloy of both of these is BRASS, common in both zippers and Musical Instruments (trumpets, tubas, bells).
Source: taking General Chemistry right now.
Copper
Copper is a metal element. atomic number of it is 29.
Because it has 29 protons in its nucleus. The atomic number is the number of protons in an elements nucleus.
Suren the answer be chlorine? Atomic chlorine?
The number of electrons is not the key factor in determining an element, because ions can have more or fewer electrons. However, assuming an element that hasn't gained or lost any electrons, the element would be Copper.
This is a single specific isotope of copper (element 29). The isotope 63Cu makes up about 70% of the copper on Earth, and most of the remaining 30% is the 65Cu isotope. The isotope 64Cu is also known, but this atom is not stable, having a half-life of just 12.7 hours.
Copper is a metal element. atomic number of it is 29.
copper
Copper is a meta element. Atomic number of it is 29.
Copper is a metal element. atomic number of it is 29.
Copper is a metal element. atomic number of it is 29.
silicon
Copper (Cu)
Because it has 29 protons in its nucleus. The atomic number is the number of protons in an elements nucleus.
Suren the answer be chlorine? Atomic chlorine?
It is element 29 on the periodic table. The elements in the periodic table are arranged according to increasing atomic number. The atomic number is the number of protons in the element's atoms.
Tin is heavier then Copper.Copper has an atomic number of 29, while Tin has an atomic number of 50.
Copper is a element. It is neither compound nor mixture.