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Semenov [28]
3 years ago
12

Thermal energy can be transformed to do work . true false

Chemistry
2 answers:
dybincka [34]3 years ago
6 0

Answer:

False

Thermal energy is unique because it cannot be converted to other forms of energy. Only a difference in the density of thermal/heat energy (temperature) can be used

Explanation:

Have a great day!

anyanavicka [17]3 years ago
4 0

Answer:

FALSE!!! Thermal energy can be transformed to heat.

Explanation:

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Describe a trip to space and how the human body will react
dlinn [17]

Answer:

The Human body will react in lots of different ways, look down below

Explanation:

  • Bone mass decreases
  • The Body grows slightly taller

That's all I know at the moment. Hope I could help!

7 0
3 years ago
Haii i hope your doing great!<br> i need helpp:)
alina1380 [7]
Amplitude is 5m and wavelength is 100m

!let me know if I'm wrong bc im a little rusty!
4 0
3 years ago
Read 2 more answers
In the reaction between copper and silver nitrate, 95.3 g of silver and 82.9g of copper nitrate are produced. How much of each r
Nastasia [14]

Reaction

2AgNO₃  +  Cu ⇒ Cu(NO₃)₂  +  2Ag

mol silver (Ag): 95.3 : 108 g/mol = 0.882

mol  copper nitrate (Cu(NO₃)₂): 82.9 : 187.5 g/mol = 0.441

mol Ag = 2 x mol Cu(NO₃)₂, so 0.441 being the mole basis of the reactants

mol Cu = 0.441

mass Cu = 0.441 x 63.5 g/mol = 28 g

mol AgNO₃ = 0.882

mass AgNO₃ = 0.882 x 170 g/mol = 149.94 g

5 0
3 years ago
Which of the following is released during cellular respiration?: a. oxygen b. air c. energy d. lactic acid
mezya [45]

Explanation:

lactic acid because of the acid it will release in the cellular respiration

6 0
3 years ago
Food dye allergies have increased in recent years. One study calculated that each 47.9 g serving of M&amp;M's candy contains 240
77julia77 [94]

Answer:

Mass percent of food dyes  = 0.0616%

Explanation:

Given data:

Mass of candy = 47.9 g

Calories = 240

Mass of fat = 10 g

Mass of carbohydrate = 34 g

Mass of protein = 2 g

Mass of food dyes = 29.5 mg

Mass percent of food dyes = ?

Solution:

First of all we will convert the mg into g.

Mass of food dyes = 29.5 mg × 1g /1000 mg = 0.0295 g

Mass percent of food dyes  = mass of food dyes / total mass× 100

Now we will put the values.

Mass percent of food dyes  = 0.0295 g / 47.9 g × 100

Mass percent of food dyes  =  0.000616 × 100

Mass percent of food dyes  = 0.0616%

3 0
4 years ago
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