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What is a characteristic of the lanthanides?
One characteristic of the lanthanides is their similar physical and chemical properties due to the presence of partially filled 4f orbitals. This makes it challenging to separate and distinguish between the different lanthanide elements.
How does borax make slime?
Borax makes slime by reacting with the polyvinyl alcohol in the glue to form crosslinks between the molecules. This creates a stretchy and gooey texture, giving slime its characteristic properties.
What characteristic shared between chlorine fluorine and bromine makes them have similar properties?
Chlorine, fluorine, and bromine are all halogens, which is a group of elements in the periodic table. They have similar electronic configurations and tend to react similarly due to the presence of seven electrons in their outer shell, making them highly reactive nonmetals. This shared characteristic accounts for their similar properties such as high electronegativity and reactivity.
What is something that helps set one thing apart from the other is called?
A distinguishing factor or characteristic helps set one thing apart from another. It can be a unique feature or quality that makes something stand out or be different from others.
How does the process of melting obsidian affect its physical properties and potential uses?
When obsidian is melted, its physical properties change because it becomes more malleable and can be shaped easily. This makes it useful for creating tools, weapons, and decorative items. The melted obsidian can also be used in glassmaking and as a material for artistic creations.
What makes characteristic properties useful?
Well, they help characterize objects, don't they?
What makes maerials useful?
Their properties
What is a characteristic of electromagnets that makes them useful in simple tools?
they are magnetic
How the properties of gold makes it useful in the aerospace industry?
because they can be burnt and made into what they wish.
What makes a hypothesis scientifically useful.?
Hypotheses are useful because they can be tested, and scientists love to test to prove if whether your theory is right or wrong.
What properties makes certain metalloids useful as switches to turn electric current on and off?
any property
The characteristic of the radioactive isotope uranium-238 that makes this isotope useful for accurately dating the age of a rock is the isotope's BLANK?
The characteristic of the uranium-238 isotope that makes it useful for dating rocks is its long half-life of about 4.5 billion years. This allows for accurate dating of rocks that are billions of years old.
What makes a hypothesis scientifically?
Hypotheses are useful because they can be tested, and scientists love to test to prove if whether your theory is right or wrong.
What characteristic of radio waves makes them useful for determining the shape of the galaxies?
Radio waves can penetrate interstellar gas and dust without being scattered or absorbed
What characteristic of radio waves makes them useful for determining the shape of a galaxy?
Radio waves can penetrate interstellar gas and dust without being scattered or absorbed
What properties of iron makes it useful?
- Iron is very cheap- Iron is easily processed
What is a characteristic of the lanthanides?
One characteristic of the lanthanides is their similar physical and chemical properties due to the presence of partially filled 4f orbitals. This makes it challenging to separate and distinguish between the different lanthanide elements.
