What are the two types of changes? -Science

What are the two types of changes? -Science
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Answer :

Chemical and physical changes
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Related questions

Explain why burning of wood and cutting it into small pieces are considered as two different types of changes. -Science-7

Description : Explain why burning of wood and cutting it into small pieces are considered as two different types of changes. -Science-7

Last Answer : Burning of wood is a chemical change because in burning new substances are formed as Wood + Oxygen = Charcoal + Carbon dioxide + Heat + Light But cutting it into small pieces is physical change because no new substance is formed. We can only reduce the size of wood.

List changes in the body that take place at puberty. -Science

Description : List changes in the body that take place at puberty. -Science

Last Answer : The changes take place differently in the body of boys and girls at puberty. These change may be listed as below: There is sudden increase in the height of both boys and girls. ... In girls, menstruation starts. Different types of hormones start to release in initiating a reproductive function.

When a candle burns, both physical and chemical changes take place. Identify these changes. Give another example of a familiar process in which both the chemical and physical changes take place. -Science-7

Description : When a candle burns, both physical and chemical changes take place. Identify these changes. Give another example of a familiar process in which both the chemical and physical changes take place. -Science-7

Last Answer : When a candle burns, both physical and chemical changes occur: (i) Physical change: melting of wax, vapourisation of melted wax. (ii) Chemical change: Burning of vapours of wax to give carbon ... and is converted from liquid to gaseous state and a chemical change occurs when gas burns in air.

Innovation in Data Science: The changes that will change the future?

Description : Innovation in Data Science: The changes that will change the future?

Last Answer : From the time when computers were introduced, data also came into existence. Data never was an open-ended topic of the past or present. Data is something that we even stored when there were ... social media platforms or other facilities, the data stored had a lot of inaccuracy and less reliability.

In computer science, data hazard occurs when (1) pipeline changes the order of read/write access to operands (2) performance loss (3) machine size is limited (4) some functional unit is not fully pipelined

Description : In computer science, data hazard occurs when (1) pipeline changes the order of read/write access to operands (2) performance loss (3) machine size is limited (4) some functional unit is not fully pipelined 

Last Answer : pipeline changes the order of read/write access to operands