ewan di ko rin alam yang sagot na yan ehh.
Yes, a sample of carbon dioxide in your school and another sample in Australia would have the same composition since carbon dioxide is made up of one carbon atom and two oxygen atoms. They would exhibit similar properties such as being colorless, odorless, and non-flammable under normal conditions.
Each chemical element has a specfic number of protons - this is the identity.
A sample of matter that has more than one set of properties is called a mixture. A mixture is a combination of two or more substances that are physically combined but not chemically bonded. Each component of a mixture retains its individual properties, allowing for the observation of multiple sets of properties within the same sample.
One common way to determine if a sample ink is pure is to use chromatography techniques to separate the components of the ink and analyze their composition. Another method is to compare the sample ink's properties, such as melting point or boiling point, with the known properties of the pure ink. A chemical analysis using spectroscopy techniques can also be employed to identify any impurities present in the ink sample.
sample letter of transfer from one person to another
you will have to determine the properties of your sample, and compare these with a table of properties of metals. Density is a good easy one to start with. But you could consider colour, softness and so on.
They are identical.
The students were differentiated by sex...the boys on one side and the girls on the other.
In the mineral identification activity on Gizmos, sample F is typically categorized based on its physical and chemical properties, such as hardness, color, streak, luster, and cleavage. The properties observed can help determine whether it is a silicate, carbonate, or another type of mineral. To accurately classify sample F, one would need to analyze these characteristics in comparison to known mineral samples. For the specific classification of sample F, please refer to the Gizmos platform or instructional materials provided.
They will differ from one sample to another.
The characteristic properties of a substance are always the same whether the sample one is observing is large or small.
A change of matter from one form to another without a change in chemical properties is a physical change.