0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
At STP the element oxygen can exist as either O2 or O3 gas molecules These two forms of the element have?
different chemical and physical properties
What ae the two physical properties of minerals?
what are two physical properties about minerals
Can the element sulfur combine with the element lithium?
yes, in an ionic bond. But you would need two lithiums with one Sulfur.
Is S8 an element a mixture or a compound?
S8 is more of an element than a compound. An element is only itself, and that sort of fits the bill, and a compound is something made of two or more elements, but 'molecule' would better fit the definition of that.
What element is formed when removing two protons and two electrons from a sulfur atom?
Si (silicon)
Is sulfur a solution or substance?
Sulfur is an element and therefore a substance out of the two.
At STP the element oxygen can exist as either O2 or O3 gas molecules These two forms of the element have?
different chemical and physical properties
What ae the two physical properties of minerals?
what are two physical properties about minerals
Can the element sulfur combine with the element lithium?
yes, in an ionic bond. But you would need two lithiums with one Sulfur.
Should sulfur be classified as an element?
No, sulfur dioxide (SO2) is not an element. It is a compound comprised of two oxygen atoms and one sulfur atom.
What are two physical properties of radon?
Radon is a noble gas.Radon is a chemical element with the symbol Rn and atomic number 86
How many kinds of atoms are in sulfur dioxide?
One if it is pure sulfur. Sulfur is an element so the on atom is sulfur!
What happens when you heat sulfur and copper together?
It changes into a compound. You start with two elements and then when you heat them it changes to a compound. A compound is something that has new chemical and physical properties
Is S8 an element a mixture or a compound?
S8 is more of an element than a compound. An element is only itself, and that sort of fits the bill, and a compound is something made of two or more elements, but 'molecule' would better fit the definition of that.
What are two physical properties that can vary even when the substance with these properties does not change?
i think Buoyancy and Density are two physical properties that can vary even when the substance with these properties doesn't change.
What is the difference between chemical and physical properties?
Physical properties use your senses and chemical properties are when you mix two chemicals together.
What are two physical properties that can that can vary when the substance with these physical properties that dose not change?
Temperature and amount of the substance do not change chemical properties.
