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What else can I help you with?
Pure substances can be separated by physical means. true or false?
False. Pure substances cannot be separated by physical means. They are chemically uniform and do not contain any impurities that can be separated through physical methods like filtration or distillation.
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.
Homogeneous materials contain visibly different materials?
Yes,Heterogenious mixtures are mixtures in wich different mixtures and you can filter it. Homogenious is the oposite
What is true of all mixtures?
All mixtures are a combination of two or more substances that are physically combined, not chemically bonded. Mixtures can be separated by physical means such as filtration or distillation. The properties of the components in a mixture remain unchanged.
Is it True or false that compounds and mixtures be synthetic or natural?
True. Compounds and mixtures can be either synthetic or natural. Synthetic compounds are created by humans in a laboratory while natural compounds are found in nature. Similarly, mixtures can also be either synthetic or natural based on their origin.
Are all mixtures can be separated by physical processes.?
FALSE It is true the above answer is wrong
True or false mixtures can be separated by simple chemical means?
True. Mixtures can often be separated by simple chemical means such as filtration, distillation, chromatography, or evaporation. These methods rely on differences in properties such as solubility, boiling point, or size to separate the components of the mixture.
Is all mixtures are solutions true or false and why?
false all solutions are mixtures but not all mixtures are solutions
Can heterogeneous mixtures be seen and easily separated?
No, it is not true.
Homogeneous and heterogeneous mixtures have chemical bonds True or False?
False, the parts of mixtures are not chemically bound.
Pure substances can be separated by physical means. true or false?
False. Pure substances cannot be separated by physical means. They are chemically uniform and do not contain any impurities that can be separated through physical methods like filtration or distillation.
A horse can get upset if it is separated from it is herd true false?
Very True!
Tajikistan is separated from Pakistan by the Wakhan Corridor True or False?
True
Is it true or false that limestone can be separated from fossils through the use of vinegar?
True
Why is the statement 'This sentence is false' so confusing?
In the logical sense, sentences must be either true or false and not both. "This sentence is false" cannot be true because that would mean that it is false, and it cannot be both. It also cannot be false because that would mean that it is true, and it cannot be both. Therefore, if it is true or false, then it is both true and false. Therefore it is either neither true nor false or both true and false; therefore, in the logical sense, it is not a sentence. However, it says it is a sentence; therefore, it is lying; therefore, it is false.
Is it true or false that a computer cannot disobey programming instructions?
false
Is odd numbers cannot be composite true or false?
False
