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What else can I help you with?
How could you tell if an sample of matter is an element?
Because it is a element that is a liquid at a room tempeture
A scientist finds that a sample of matter contains three types of atoms. the sample can be any of the following except?
The sample can be any of the following except a pure element, as a pure element consists of only one type of atom. Since the sample contains three types of atoms, it must be a compound or a mixture, not a single element.
Is a period of an element the amount of time it takes for half of a radioactive isotope to decay?
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 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.
If all atoms in a sample of matter are alike that kind of matter is?
an element
How could you tell if an sample of matter is an element?
Because it is a element that is a liquid at a room tempeture
What is the macroscopic sample element of zinc?
The chemical symbol of zinc is Zn; "macroscopic sample element" is a strange formulation in chemistry.
The time it takes for half of the radioactive atoms in a sample of a radioactive element to decay is the element's?
i got no idea
A scientist finds that a sample of matter contains three types of atoms. the sample can be any of the following except?
The sample can be any of the following except a pure element, as a pure element consists of only one type of atom. Since the sample contains three types of atoms, it must be a compound or a mixture, not a single element.
Is a period of an element the amount of time it takes for half of a radioactive isotope to decay?
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 half-time of an element is important for determining the?
...age of the sample.
How can you tell if a sample of material is an element a compound or a mixture?
By Crystalization
A sample of an element consists of the same type of atom. What does a sample of a compound consist of?
Identical molecules.
The color of light given off when a sample is heated corresponds to?
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.
How could you tell if a sample of matter is an element?
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.
How does atomic absorption spectroscopy work to analyze the concentration of elements 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.
If all atoms in a sample of matter are alike that kind of matter is a?
an element
