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nikdorinn [45]
3 years ago
6

The sun warming the surface of a rock is conduction convection radiation

Chemistry
2 answers:
Sindrei [870]3 years ago
7 0
Radiation..................
horsena [70]3 years ago
7 0
Radiation is your answer...
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In a solution the___is the liquid that the____is added to.
Aleksandr [31]

Answer:

In a solution the solvent is the liquid that the solute is added to.

Explanation:

Solute + Solvent = Solution.

For example: An aqueous solution of 10 g of NaCl in 100 g of water

NaCl → solute → what you dissolved

H₂O → solvent → where you dissolve

4 0
3 years ago
What do helium (He), neon (Ne), and argon (Ar) have in common?
IrinaK [193]

Answer:

The answer is: D

Explanation:

A. They have the same number of electron energy shells.  Is false, all the elements are in different periods so, they have different number of lectron energy shells.

B. They are all Halogens.  No, is wrong, halogens are F, Cl ,Br

C. They have the same number of electrons.  is wrong, if they had the same number of electrons they must be they same element and they aren't the same.

D. They are all Noble gases. Yes, it's true they are noble gases, they are the first group in the periodic table from the right.

6 0
2 years ago
Read 2 more answers
If you heat a substance does it move faster or slower? Explain in terms of energy.​
katrin [286]

Heating a substance will make the molecules move faster. It creates thermal energy

7 0
3 years ago
If I have a 200 L container filled with nitrogen at a pressure of 1.0 atm, how many moles
egoroff_w [7]
Is it250 degrees c if so it would be <span> 4.66 moles</span>
6 0
3 years ago
A typical virus is 5x10-6 cm in diameter. if avogadro's number of these virus particles were laid in a row, how many kilometers
Debora [2.8K]
Answer is: line be long 3,011·10¹³ kilometers.
diametar of virus = 5·10⁻⁶ cm ÷ 100000 = 5·10⁻¹¹ km.
line lenght = 5·10⁻¹¹ km · 6,023·10²³.
line lenght = 3,011·10¹³ km.
Avogadro number = 6,023·10²³.
1 cm = 10⁻² m = 10⁻⁵ km.
8 0
3 years ago
Read 2 more answers
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