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mr_godi [17]
3 years ago
9

Teams of scientists work together to explore space. Which achievement did not involve chemists?

Chemistry
1 answer:
Tamiku [17]3 years ago
5 0
B. caulculating the distance between objects in the solar system
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. Using at least 3 to 4 complete content related sentences, explain how the compressed gas in an aerosol can forces paint out of
Sophie [7]
Erosols aren't aerosols at all. No, really, let's be clear about this. An aerosol is really the cloud<span> of </span>liquid and gas<span>that comes out of an aerosol can, not the can itself. In  fact, to be strictly correct about it, an aerosol is a fine mist of liquid, or lots of solid particles, widely and evenly dispersed throughout a gas. So clouds, fog, and steam from your kettle are all examples of aerosols, because they're made up of </span>water<span> droplets dispersed through a much bigger volume of air. Smoke is an aerosol too, though unlike those other examples (which are liquids dispersed in gases) it's made up of </span>solid<span> particles of unburned carbon mixed through a cloud of warm, rising air. Even </span>candles<span> make aerosols: the smoky steam swirling above a candle flame consists of soot and water vapor dispersed through hot air.

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3 0
4 years ago
Read 2 more answers
As a gas is compressed in a cylinder, the pressure of the gas
hichkok12 [17]

Answer:

As a gas is compressed in a cylinder its pressure

As the compression proceeds the volume of the chamber is decreasing and since mass is same, density increases. Similarly as volume decreases the number of gas molecules colliding with the walls increases as the density increases, so the pressure on the wall also increases.

6 0
3 years ago
An atom in its lowest possible energy state is said to be in the
ElenaW [278]
Only take on certain discrete values of energy. This contrasts with classical particles, which can have any energy. These discrete values are called energy levels. The term is commonly used for the energy levels of electrons in atoms, ions, or molecules, which are bound by the electric field of the nucleus, but can also refer to energy levels of nuclei or vibrational or rotational energy levels in molecules. The energy spectrum of a system with such discrete energy levels is said to be quantized
6 0
3 years ago
How many elements are found in 2CuSO4?<br> A.5<br> B.4<br> C.2<br> D.3
Aneli [31]

Answer:

d

Explanation:

the reason is you have Cu S and O

4 0
3 years ago
How many moles of sulfur are present in 5 moles of h2so4?.
dusya [7]

Answer:

One mole of sulfuric acid consists of one mole of sulphur.

Explanation:

This is because  in the molecule of sulfuric acid there is  only one atom of sulphur that is present. As a result of this since in case of one mole of sulfuric acid there should be only one 1 mole of sulphur.

According to the molar concept one mole of sulphur means 6.023 x10^ 23 atoms of sulphur is present in one complete mole of sulfuric acid. in addition to this the molecule also consists of 2 moles of hydrogen and 4 moles of oxygen in 1 mole of sulfuric acid

to know more about sulfuric acid,

. Calculate the mass (in g) of 0.500 mol of sulfuric acid (H2SO4 ...

4 0
2 years ago
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