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alina1380 [7]
3 years ago
6

On a hot day, you sit on the edge of a pool and dip your feet into the water, causing changes to occur that are related to the p

hysical and thermal properties of your feet and of the water. Select the statements that accurately describe what is happening, in terms of the heat and temperature of the objects and substances. There may be more than one accurate statement.
A.

Cold from the water reduces the temperature of your feet.

B.

Heat from your feet raises the temperature of the water.

C.

Your feet transfer heat into the surrounding water, reducing the temperature of your feet.

D.

Cold from the water moves into your warm feet.
Chemistry
1 answer:
Pani-rosa [81]3 years ago
4 0
The answer is b and d
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Please help me with this science question
nalin [4]

Answer:

B

Explanation:

4 0
3 years ago
What are some synonyms for dissolved
Luba_88 [7]
*Go into solution
*Break down
*Liquefy
*Disintegrate
*Melt away
*Evaporate
*Dissapear

Hope it helps! Brainliest answer, PLZ? :)
4 0
3 years ago
You are so excited-your first summer job! You are a hot-tub maintenance assistant. You travel to homes, making sure the pH of th
AfilCa [17]

Answer: well i guess we can say that  is a scale used to specify the acidity or basicity of an aqueous solution and it is important to keep ph of hot tub water between 7 and 7.6 because if it is not balanced the water  can negatively affect your tub.

Explanation:

pH is an extremely important chemical level to maintain in your spa's water chemistry. A high pH or a low pH will spell trouble for you and your spa. On the pH scale, a reading of 7.4-7.6 indicates perfectly balanced pH. Any number lower than 7.4 means that your water is now considered “acidic”.

6 0
3 years ago
Read 2 more answers
If the mass of a material is 40 grams and the volume of the material is 9 cm^3, what would the density of the material be?
solniwko [45]
Mass = m = 40 grams
Volume = V = 9 cm³
Density = d = ?

Density is defined as the ratio of mass and volume.

So,

d = m/V

Using the values, we get

d = 40/9 = 4.44 g/cm³

This means the density of material would be 4.44 g/cm³
3 0
3 years ago
SOMEBODY PLEASE HELP MEE !!!
Angelina_Jolie [31]
Ok the first one (C) for all of the answers is 6 and for the seconds one (Ca) the answers are 20
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