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No. It's a physical change
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∙ 11y ago
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Which other body areas would if tested prove high density of sweat glands?
The regions of the body with the greatest density of sweat glands are:The palms of your handsThe soles of your feetAnd your scalp
Is sweat endothermic or exothermic?
endothemic because it reduces temperature of skin by evaporating. reducing is the key word
Why does your body feel cold when you are in an air-conditional room?
The sweat is evaporating. Evaporation requires energy - heat. That energy is removed from the surface of your skin, and you feel the loss of energy as cold.
Which skin area has more sweat glands forearm or forehead?
The palm of your hand. Hands contact more objects and there is also more friction so they need more sweat glands to help cool them.
What is more comfortable - high humidity or low humidity?
A day with low humidityLow humidity. High humidity will prevent sweat from evaporating and hence make you feel warmer.
Is evaportaration of sweat a chemical change?
no
How is sweating and evaporating similar?
Sweating and evaporating are similar because evaporating is the change of liquid water to water vapour, which requires heat, and sweating is where the skin produces liquid sweat, which is a mixture of water and other substances, which absorbs heat from your skin as it is transformed into a vapour. As you see, when you sweat your sweat is actually evaporated into the air, while absorbing your body and cooling you off!!
What is perspiration on the forehead?
perspiration on the forehead is secretion of sweat from sweat glands. Example: perspiration on the forehead is there for a simple purpose, cooling down the head.
Is sweat a chemical or physical change?
Physical Change
When your sweat evaporates is that a chemical change?
Evaporation is a physical phenomenon.
Bad smell on forehead when you squeeze it?
Sweat and bacteria
Why is sweat evaporating a physical change?
It is a physical change : P Physical changes are mainly when: -Something
Can women sweat on the forehead during pregnancy?
Yes, pregnant or not we have sweat glands there. It's not typical for pregnancy.
Does my long hair affect my forehead acne I have acne on my forehead and I have Justin Biebers old hair I sweat a lot and it gets in my bangs Does my hair or sweat affect my acne?
Yes, your long hair and sweat does affect your acne. The dirt in your hair and sweat gets trapped in your pores.
Swearing cools the body by what?
The cooling happens due to the sweat evaporating away from the skin.
Do you sweat in the pool?
Since the reason people sweat is to cool off, so it is likely people do not sweat in the pool because the water is already evaporating off of their skin.
Which other body areas would if tested prove high density of sweat glands?
The regions of the body with the greatest density of sweat glands are:The palms of your handsThe soles of your feetAnd your scalp
