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Matter that has a uniform and unchanging composition is known as an?
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How did Torricelli's observations change the ideas scientists had about the compositions of matter?
Toricelli was not known for contributions about composition of matter.
What is a change from one phase of matter to another but there is no change to the chemical composition?
This is known as a physical change
Are there atoms in the universe?
The whole universe is made up of atoms but the exact composition of the black matter (blackHole) is not known
What dark matter is made of?
This is not known. All that is known about dark matter is that it has mass. Searches are underway to try to work out what it is. The existence of dark matter was learned rather recently, and its composition is still being speculated, hence the name. There are several theories about what dark matter may be made of.
What 3 things describe matter?
The three rules of matter are - 1. The particles of matter have space between them known as intermolecular spaces 2. The particles of matter attract to each other which are known as the forces of intermolecular attraction . The forces that attract to same particles are known as cohesive forces and the forces which attract to different types of matter are called adhesive forces 3.The particles of matter are made up of small small particles
What is a substance that has a uniform chemical composition throughout.?
The substances which are all having uniform chemical composition through out are all known as homogeneous substances.
How did Torricelli's observations change the ideas scientists had about the compositions of matter?
Toricelli was not known for contributions about composition of matter.
How much space is in matter?
There is at least 5 times as much dark matter than normal matter. "Normal" matter in this case includes all matter of known composition, including stars, interestellar gas and dust, and even black holes.There is at least 5 times as much dark matter than normal matter. "Normal" matter in this case includes all matter of known composition, including stars, interestellar gas and dust, and even black holes.There is at least 5 times as much dark matter than normal matter. "Normal" matter in this case includes all matter of known composition, including stars, interestellar gas and dust, and even black holes.There is at least 5 times as much dark matter than normal matter. "Normal" matter in this case includes all matter of known composition, including stars, interestellar gas and dust, and even black holes.
What is a change from one phase of matter to another but there is no change to the chemical composition?
This is known as a physical change
What is the universes most common matter?
According to current estimates, the mass in the Universe is made up of: * 68% dark energy. Not much is known yet about this type of substance. * 27% dark matter. Not much is known about this type of substance, either. * 5% regular matter - matter of known composition. Most of the regular matter is in the form of atoms; and most of it is in a state of matter known as a plasma.
Are there atoms in the universe?
The whole universe is made up of atoms but the exact composition of the black matter (blackHole) is not known
What is dark matter made of?
This is not known. All that is known about dark matter is that it has mass. Searches are underway to try to work out what it is. The existence of dark matter was learned rather recently, and its composition is still being speculated, hence the name. There are several theories about what dark matter may be made of.
What dark matter is made of?
This is not known. All that is known about dark matter is that it has mass. Searches are underway to try to work out what it is. The existence of dark matter was learned rather recently, and its composition is still being speculated, hence the name. There are several theories about what dark matter may be made of.
What are the precautions in specific heat capacity experiment?
There are several precautions that should be taken in specific heat capacity experiments: The sample should be of a known, uniform composition. The sample should be of a known, uniform size. The sample should be of a known, uniform shape. The sample should be clean and dry. The sample should be at the same temperature as the calorimeter. The calorimeter should be well insulated. The calorimeter should be of known heat capacity. The surroundings should be at a constant temperature.
A mixture in which different materials are easily identified is a what?
A mixture in which different materials are easily identified is known as a heterogeneous mixture. Its different components are easily identifiable due to its lack of a uniform composition.
Types of motion?
uniform and non uniform motion uniform motion [ equal distance in equal intervals of time is known as uniform motion] non uniform motion [equal distance at unequal intervals of time is known as non uniform motion]
Relatively unchanging slums found in the outskirts of many Latin American cities are known as?
Favelas
