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A Substance is a material that has constant composition, regardless of its source, also said to be pure.A substance is something
Read more: What_is_a_substance_in_science
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Is weight a chemical property or chemical reaction?
Weight is not a chemical property or chemical reaction. Weight is a measurement of the force of gravity acting on an object and is a physical property. Chemical properties describe how a substance interacts with other substances, while chemical reactions involve the transformation of one or more substances into different substances.
What process is it that acids are capable of drawing water out of an object.?
Acids are capable of drawing water out of an object through a process called dehydration. This occurs because acids have a strong affinity for water molecules, which enables them to remove water from substances they come into contact with.
Which type of heat transfer involves direct contact between substances?
Conduction is the type of heat transfer that involves direct contact between substances. Heat is transferred from a warmer object to a cooler one through direct molecular contact without the movement of the objects themselves.
Can water displacement find the volume of substances?
Water displacement can accurately find the volume of substances as it represents the same amount of space or volume. An object placed into the water will displace the same amount of water volume as its own volume.
Is iron nail soluble to water?
No, it is not soluble in water. To be soluble in water means that the object can dissolve in water. Examples of soluble substances include salt, sugar and so on, while insoluble substances include oil.
Density of an object is less than density of water?
It is for some substances and not for other substances.
What is chromatography in science?
chromatography seperates substances from an object
If an object can be pulled into a long wire then the object is?
'Ductile". (Normally applied to substances, not objects.)
What is the composition of the object?
The composition of an object refers to the materials it is made of. This includes the elements, compounds, or substances that form the object's structure and properties.
What is the relationship between the chemical properties of a substances and the chemical changes of a substances?
The chemical properties of an object show what a chemical change did to that substance.
Why do some substances have low boiling point?
It depends on the material of object that is burning
How do you defined matter?
the substance or substances of which any physical object consists or is composed
Would a copper plated object be considered a pure substance why or why not?
No because the object would consist of at least two substances, the substance in the original object and the copper in the plating.
What happen for something to gain mass?
An object gains mass when matter is added to it. Mass is a measure of the amount of matter in an object, so adding particles or substances to an object will increase its mass.
How would knowing the density of different substances be useful?
it can determine if an object sinks or floats in the substance
If an object takes up more space than another object what will it have?
If an object takes up more space than another object, it will have a larger volume. This means the object has more capacity to hold substances or occupy a greater area.
What Semipermeable object that can pass through it what cannot?
A cell membrane is a semipermeable object that allows certain substances, such as water and small molecules, to pass through it while blocking larger molecules and ions. This selective permeability is important for controlling the movement of substances in and out of the cell.
