0
What else can I help you with?
What are three different ways that compounds and mixtures differ?
Mixtures have widely variable contents, whereas compounds have fixed contents. In mixtures, each component retains its characteristics, but compounds may act wildly different from their component parts. Attempting to break down compounds requires vast amounts of energy, yet mixtures can be separated rather simply.
What differences are there between compounds and mixtures?
Oh, dude, compounds are like those fancy molecules where the atoms are all bonded together in specific ratios, while mixtures are just a bunch of stuff hanging out together without any commitment. Compounds are like the serious relationships of chemistry, while mixtures are more like a chaotic party where everyone's just doing their own thing. So, like, compounds are all structured and organized, while mixtures are just a hot mess.
Are sugar crystal compounds mixtures or elements?
Sugar crystal compounds are mixtures, as they are made up of multiple elements bonded together in specific ratios. The sugar crystals are composed of carbon, hydrogen, and oxygen atoms arranged in a specific molecular structure.
How can you distinguish a compound from a mixture?
In a compound the component elements are chemically bonded together in a fixed whole number ratio and definite structure. In a mixture the components are not chemically bonded together, the ratio is variable, and there is usually not a fixed structure.
Create a venn diagram that shows how mixtures and compounds are alike and different?
a substance produced when elements combine and whose properties are different from each of the elements. that's a compound. a mixture is a composition of two or more substances that are not chemically combined with each other and are capable of being separated. a compound is like C6H12O6 or glucose (plant sugar) or H2O and a mixture is like a pizza, with many different compounds.
Do elements that combine in changing ratios form mixtures?
When elements combine in changing ratios, they form compounds rather than mixtures. Mixtures are made up of different substances that are not chemically bonded together, while compounds are formed by chemical bonding between elements in specific ratios.
What are three different ways that compounds and mixtures differ?
Mixtures have widely variable contents, whereas compounds have fixed contents. In mixtures, each component retains its characteristics, but compounds may act wildly different from their component parts. Attempting to break down compounds requires vast amounts of energy, yet mixtures can be separated rather simply.
Can a compound be heterogeneous?
No, a compound cannot be heterogeneous. Compounds are constant with fixed ratios, while heterogeneous mixtures have separate dissimilar substances that you can see.
Does compounds have exact ratios?
Yes, compounds consist of elements that are combined in exact ratios by mass. This fixed proportion is what defines a compound and distinguishes it from mixtures, where components can vary in ratios. For example, water (H₂O) always has two hydrogen atoms for every one oxygen atom, maintaining a consistent ratio of 2:1.
Is calcium hydroxide a metal?
No: Calcium by itself is a metal, but calcium hydroxide is a compound, and compounds are never metals. Note, however, that mixtures of metals, usually called alloys, do exist and are metallic. These alloys are not compounds because they do not have fixed compositions that are the ratios of small whole numbers of atoms of each constituent.
Do mixtures contain exact ratios of elements?
No, they do not.
What differences are there between compounds and mixtures?
Oh, dude, compounds are like those fancy molecules where the atoms are all bonded together in specific ratios, while mixtures are just a bunch of stuff hanging out together without any commitment. Compounds are like the serious relationships of chemistry, while mixtures are more like a chaotic party where everyone's just doing their own thing. So, like, compounds are all structured and organized, while mixtures are just a hot mess.
Is lead oxide consider as a metal?
No: Lead by itself is a metal, but lead oxide is a compound, and compounds are never metals. Note, however, that mixtures of metals, usually called alloys, do exist and are metallic. These alloys are not compounds because they do not have fixed compositions that are the ratios of small whole numbers of atoms of each constituent.
Mixture are combined in definite ratios?
No, this depends on the recipe for artificial mixtures and on the hazard for natural mixtures.
Classification of matter according to its composition?
Matter can be classified into elements, compounds, and mixtures based on its composition. Elements are pure substances made up of one type of atom. Compounds are composed of different elements chemically bonded together in fixed ratios. Mixtures are combinations of two or more substances that are physically mixed together but not chemically bonded.
Are sugar crystal compounds mixtures or elements?
Sugar crystal compounds are mixtures, as they are made up of multiple elements bonded together in specific ratios. The sugar crystals are composed of carbon, hydrogen, and oxygen atoms arranged in a specific molecular structure.
What are the properties of mixture?
Mixtures contain two or more compounds associated without chemical bonds. Mixtures are homogeneous or heterogeneous. Several mixtures can be separated by physical procedures. Mixtures can have 1, 2 o3 phases.
