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Conservation of matter says that matter is neither created nor destroyed. An exception is the conversion of matter to or from energy. This is governed by Einstein's famous E = m times C squared, where E is energy (either in or out), m is matter (either out or in), and C is the velocity of light.

Conversion of matter to energy happens in nuclear events such as nuclear fission (atomic reactors, atomic fission bombs, natural decay by fission - carbon 12 for example or radium, etc.) or by nuclear fusion (hydrogen bombs, the sun).

For nonnuclear situations, matter is conserved.

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Why is the phrase Matter can never be created or destroyed stated as a fact for how can existence be here if it never was formed?

The phrase "matter can never be created or destroyed" is a reflection of the law of conservation of mass, which states that mass in a closed system is conserved over time. This doesn't mean that matter has never been formed, but rather that in any physical or chemical process, the total mass remains constant. The existence of matter arises from processes like the Big Bang, where existing matter is transformed rather than created or destroyed.


What does dingle dorf mean?

"Dingle dorf" is a made-up or nonsensical term that is often used in comedy or as a playful nonsense phrase. It does not have a defined meaning and is typically used to evoke humor or confusion.


What is the jinx of the matter?

The phrase "jinx of the matter" is not a commonly recognized term or phrase, so it's unclear what it specifically refers to or means. It could possibly be a play on words combining "jinx" (a superstition where speaking a certain word or phrase brings bad luck) with a situation or issue ("matter"), suggesting a negative or challenging situation that needs to be resolved.


What is needed to change the phrase of matter?

To change the phrase of matter, one must manipulate its properties, such as temperature or pressure. For example, heating ice can transform it from solid to liquid, while increasing pressure can compress gases into liquids. Additionally, chemical reactions can alter the composition of matter, leading to new substances. Ultimately, changing the state or phase of matter involves energy transfer and alterations in molecular arrangements.


A phrase to describe all phrases?

a phrase is 3or 4 words in a sentence that describe something.

Related Questions

What is the latin phrase meaning 'to the matter'?

Ad hoc.


What is the word for the phrase matter can be changed in a reaction but it cannot be destroyed.?

that is the Law of Conservation of Matter.


How do you pronounce guanxi?

"Guanxi" is the phonetic spelling for the Chinese phrase meaning "matter". To pronounce the phrase, you would say "gwan she".


What is the meaning of crust of the matter?

The phrase is "crux of the matter." It means the decisive or most important point at issue: the crux of the matter is that attitudes have changed.


What is a word or phrase defined in a dictionary called?

A word or phrase defined in a dictionary is called an entry.


What is the meaning of coinage?

According to the Merriam-Webster English dictionary coinage is defined as:"The act or process of coining"Coining meaning to make up a word or phrase for something.E.g. "He coined the name"


Horse of a different color?

a phrase meaning 'another matter entirely' or ' a different matter altogether. see http://www.answers.com/topic/a-horse-of-a-different-color


What is trah trah?

"Trah trah" does not have a specific meaning or translation. It may be a nonsense phrase or sound without a defined language or context.


A doubtful sense of a word or phrase?

Ambiguity is uncertainty or doubt in the meaning of a word or phrase. This can occur when a term has multiple interpretations or is not clearly defined. Clarifying context or asking for further explanation can help resolve ambiguity.


Is it possible to define definition?

Yes, to state or set forth the meaning of (a word, phrase, etc.)


What does the term denotative meaning refer to?

Denotative meaning refers to the literal or primary meaning of a word or phrase as defined in the dictionary, regardless of any associated connotations. It focuses on the specific, objective definition of a word, rather than its subjective or implied meanings.


What is the name for a word or phrase defined in a dictionary?

lemma