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What do you compounds always contain exact ratios of?
Compounds always contain exact ratios of atoms, which are represented by their chemical formulas. These ratios indicate the number of each type of atom present in the compound, ensuring that the compound has a consistent composition. For example, water (H₂O) has a fixed ratio of two hydrogen atoms to one oxygen atom. This fixed ratio is characteristic of the specific compound and distinguishes it from mixtures.
What is the relationship between element and compound?
Atoms make up all matter. An element has atoms that are all the same. Compounds are made of different kinds of atoms combined chemically in exact whole number ratios.
How can you always have exact change for a dollar?
You can always have exact change for a dollar by carrying a combination of coins totaling 100 cents. For example, you can carry four quarters, ten dimes, twenty nickels, or one hundred pennies to ensure you always have exact change for a dollar.
How many different types of compounds In total?
There are millions of different types of compounds, ranging from simple molecules like water (H2O) to complex organic compounds like proteins and DNA. The exact number of different types of compounds is difficult to pinpoint due to the vast number of possible combinations of elements.
What are three compounds of gold?
There are an extremely large number of possible gold compounds (billions would be a tremendous underestimate). An exact number is utterly impossible to determine.
What do compounds always contain exact ratios of?
elements
What do compounds always contain in exact ratios?
Compounds always contain elements in exact ratios, based on the chemical formula of the compound. This means that the elements are present in specific and consistent proportions in the compound.
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.
What the relationship between the elements and the compounds?
Atoms make up all matter. An element has atoms that are all the same. Compounds are made of different kinds of atoms combined chemically in exact whole number ratios.
Do mixtures contain exact ratios of elements?
No, they do not.
When do two ratios form a proportion?
When both can multiply its comparisons to when both ratios share the exact same numbers.
What is the relationship between element and compound?
Atoms make up all matter. An element has atoms that are all the same. Compounds are made of different kinds of atoms combined chemically in exact whole number ratios.
What is the difference between stoichiometric and non stoichiometric solids?
Non-stoichiometric compounds are chemical compounds with an elemental composition that cannot be represented by a ratio of well-defined natural numbers.Stoichiometric compounds are compounds in which atoms are combined in exact whole-number ratios.
Does 'organic' mean that it contains hydrogen?
Organic compounds are most compounds that contain carbon. There are some carbon compounds, such as carbon dioxide, that are inorganic. Thus, a more specific definition is that an organic compound is a compound that contains carbon bonded to hydrogen, although the exact distinction may not always be this simple.
What is the relationship between atoms elements and compounds?
I believe...compounds are made up of two or more elements. Elements are made up of atoms.
Why do Greek prefixes appear in the names of ionic or covalent compounds?
Greek prefixes are used in the naming of covalent compounds to indicate the number of atoms of each element present in the compound. These prefixes help in specifying the exact ratio of elements in the compound. In ionic compounds, Greek prefixes are not used because the compounds consist of ions with fixed ratios, so the prefixes are not needed.
How many different compounds are there in crude oil?
Crude oil consists of thousands of different compounds, including hydrocarbons, sulfur, nitrogen, and oxygen compounds. The exact number of compounds in crude oil can vary depending on its source and composition.
