Chemical properties of an element determine by the number of electron
The number of electrons in an element determines its chemical properties and behavior. Specifically, it influences how an element will bond with other elements to form compounds and determines its reactivity.
The property that determines how well a solid resists breaking is its hardness. Materials with higher hardness values are more resistant to deformation and breaking under applied forces.
Transuranium elements are synthetic and do not occur naturally in significant quantities.
The number of protons in an atom is a chemical property because it is a defining characteristic of an element. It determines the element's identity and its placement on the periodic table.
No two different elements will have the exact same atomic number. Each element has a unique number of protons in its nucleus, which determines its atomic number and distinguishes it from other elements.
the number of protons in the nucleus and the number of electrons in the valence orbital
The surface temperature of a star is a key property used to determine what elements it can create through nuclear fusion in its core. Different elements require different temperatures to undergo fusion, with heavier elements typically requiring higher temperatures. This temperature determines the rate of nuclear reactions and the types of elements produced in a star.
The frequency.
The valence electrons
This property is called chemical reactivity.
This is the number of protons.
The amplitude of a wave determines its loudness. The greater the amplitude, the louder the sound.
atomic mass
The number of electrons determines an element's position.
Density
Permeability
property