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Is this true or false most matter occurs in the environment as a mixtures?
True. In the environment, matter is often found in the form of mixtures, where two or more substances are physically combined but retain their individual properties. This can include mixtures of solids, liquids, or gases in various combinations.
Is it true scientists classify matter based upon composition of matter?
Yes, scientists classify matter based on its composition into elements, compounds, and mixtures. Elements are made up of one type of atom, compounds are formed by chemically bonding different elements, and mixtures contain more than one substance physically mixed together.
Is it true that the elements that make up a compound are always present in the same proportions?
Yes, that is true for compounds with a fixed chemical formula. In a compound, elements combine in specific ratios based on their valencies to form stable structures. This is known as the law of definite proportions.
What is always true in a binary compound?
The OR function always results in a true when one input is true.
Do components in mixtures maintain their own characteristics?
Yes, in a mixture, components maintain their own characteristics and can be separated by physical means. Unlike in a chemical compound where the elements are chemically bonded and lose their individual properties, components in a mixture retain their own properties.
Are Mixtures are combinations of elements compounds that are physically blended together but not bound by chemical bonds?
Yes, it is true.
Is this true or false most matter occurs in the environment as a mixtures?
True. In the environment, matter is often found in the form of mixtures, where two or more substances are physically combined but retain their individual properties. This can include mixtures of solids, liquids, or gases in various combinations.
What is always true about binary compound?
it has two elements
What is always true of binary compand?
it has two elements
which of the following is NOT true about elements when they combine to form compounds a. atoms of elements combine to form moleculesb?
yeah it is
Do not have the same properties as the elements that formed them?
True. Compounds do not have the same properties as the elements that form them.
Is all mixtures are solutions true or false and why?
false all solutions are mixtures but not all mixtures are solutions
Is it true that compounds are made of atoms of two or more elements?
Yes, it is true, combining two or more different atoms they form chemical compounds.Examples: Cl and Na form sodium chloride, hydrogen and water form water, uranium and fluorine form uranium hexafluoride.Diatomic molecules as O2, Cl2 are not chemical compounds.
Differences between coumpounds elements and mixtures?
compounds are 2 or more elements bonded together and the bonds cannot be broken without chemical reactions. mixtures can be easily seperated. elements cannot be broken down at all. How to tell if its a gas: If you stick your tongue on it, and it burns, its a gas. It may sound really weird, but it's amazingly true.
Minerals can form from elements dissolved in a solutionTrue or false?
True.
A mixture is always made up of a combination of elements?
A mixture consists of two or more substances that are physically combined, where each substance retains its individual properties. Mixtures can be separated by physical methods, such as filtration or evaporation, due to the different properties of the components. Unlike compounds, mixtures do not have a fixed composition and can vary in the amount of each substance present.
Do compounds not have the same properties as the elements that formed them?
True. Compounds do not have the same properties as the elements that form them.
