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female and male differ.

if you are a male - hair growth in new places like pubic area, sholders broaden, voice deepens, get taller

Female- wider hips,increase in height, increase in fat percentage, breast development, hair grows in arm pits and pubic area.

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How can a soda be a physical change?

A soda can undergo physical changes such as temperature changes causing condensation on the can, or changes in pressure leading to fizziness. These changes do not alter the chemical composition of the soda itself, making them physical changes.


Are all physical changes accompanied by a chemical change?

A physical change is a change in chemical composition. A physical change is a change where chemical composition is not altered. Not all chemical changes are accompanied by a physical change, but some are. The same is true for the reverse.


Are phase changes physical or chemical in nature?

Phase changes are physical changes in nature. They involve a change in the state of matter (solid, liquid, gas) rather than a change in the chemical composition of the substance. Heating or cooling a substance can trigger phase changes.


Why changes of stat are physical changes?

Changes in state are physical changes because they involve a change in the physical appearance or state of a substance without altering its chemical composition. For example, when water changes from a liquid to a solid (freezing) or a gas (vaporization), it is still water chemically. This contrasts with chemical changes, which involve a rearrangement of atoms and result in the formation of new substances.


Need help on science homework has anyone answered this question Are the changes from a to b and from b to c physical or chemical changes explain your answer?

The changes from A to B and from B to C are physical changes. Physical changes do not alter the chemical composition of the substances involved. In this case, the changes are likely related to states of matter or physical appearance, rather than chemical composition.

Related Questions

How physical and chemical changes are useful?

kid


What are some useful chemical change?

Some useful chemical changes are when a solid changes into a liquid. Such as when ice melts it is turned into water.Sorry but I am afraid that is wrong.Freezing, melting and evaporation including sublimation, i.e., Changes of State, are all physical, not chemical, changes.As for "useful" chemical changes.... Almost all biological processes, the conversion of fuel to its oxides etc with consequent release of heat &/or light, the list goes on!


What are some useful physical therapy exercises?

There are many useful physical therapy exercises. Some examples of useful physical therapy exercises include stretching, flexibility techniques, and endurance testing.


What are some physical changes when rusty metal is an example?

what are some physical changes when rusting metal is an example


What are Useful and Harmful Changes?

The changes talking place in our surroundings and which are useful to us are called Useful changes. The changes which are not useful but harmful are called Harmful changes


Useful and harmful changes to the environment?

Useful changes to the environment include reforestation efforts to restore ecosystems and renewable energy projects to reduce reliance on fossil fuels. Harmful changes include deforestation leading to habitat loss and climate change caused by greenhouse gas emissions.


What are some examples of useful changes in your environment?

scratch paper


Which equipment is most useful when measuring the chemical and physiacl environmental changes?

Sensors of varying nature can measure the physical and chemical changes in the Environment. At present, there are no instruments that can measure both physical and chemical factors.


What are some physical changes of hydrogen?

fried chicken


Are all physical changes are reversible changes?

Not all physical changes are reversible. Some physical changes, such as breaking a glass or cutting a piece of paper, are irreversible because they result in a permanent change to the material's structure. Reversible changes, like melting ice or boiling water, are changes that can be easily reversed by altering the conditions.


Are state changes chemical or physical changes?

Physical Changes


What are some physical changes for green plants?

braking some of the leaves off.