A0 = 256
A1 = 128
A2 = 64
A3 = 32
A4 = 16
A5 = 8
A6 = 4
A7 = 2
A8 = 1
A9 = 0.5
A10 = 0.25
Because it is a element that is a liquid at a room tempeture
Yes, the period of an element is the time it takes for half of a radioactive isotope to decay, also known as the half-life. During this time, half of the radioactive atoms in a sample will undergo radioactive decay, transforming into different elements or isotopes.
The color of light given off when a sample is heated corresponds to the energy levels of the electrons in the atoms of the sample. Each element emits light at specific wavelengths, creating a unique spectral signature that can be used to identify elements. This phenomenon is known as atomic emission spectroscopy.
an element
The smallest particle of matter that retains the properties of the element of which it is a sample.
Because it is a element that is a liquid at a room tempeture
The chemical symbol of zinc is Zn; "macroscopic sample element" is a strange formulation in chemistry.
i got no idea
Yes, the period of an element is the time it takes for half of a radioactive isotope to decay, also known as the half-life. During this time, half of the radioactive atoms in a sample will undergo radioactive decay, transforming into different elements or isotopes.
...age of the sample.
By Crystalization
Identical molecules.
The color of light given off when a sample is heated corresponds to the energy levels of the electrons in the atoms of the sample. Each element emits light at specific wavelengths, creating a unique spectral signature that can be used to identify elements. This phenomenon is known as atomic emission spectroscopy.
You can determine if a sample of matter is an element by analyzing its chemical composition. Elements are pure substances made up of only one type of atom. Using techniques like spectroscopy or chemical analysis, you can identify the specific elements present in a sample.
Atomic absorption spectroscopy works by passing a light beam through a sample containing the element of interest. The atoms in the sample absorb specific wavelengths of light, which are then measured to determine the concentration of the element in the sample.
The smallest particle of matter that retains the properties of the element of which it is a sample.
an element