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loris [4]
3 years ago
6

Explain how creativity can play a role in the construction of scientific questions and hypotheses.

Chemistry
1 answer:
sweet-ann [11.9K]3 years ago
4 0
Scientific questions and hypotheses come up frequently while one is engaged in investigating a scientific phenomenon such  as natural geological phenomena as may occur in geological mapping in the field. For example, there may be a question does this canyon or deeply incised valley which is quite straight follow a weakness in the earth's crust like a major fault or the direction of bedding in well bedded sedimentary rocks. In a particular topographic area, some hypotheses which may be developed is that valleys follow geological structure whereas ridges follow resistant rocks like quartzites or quartz sandstones or in the ocean, points or capes may represent resistant quartz sandstones and bays may represent weak soft shales recessively weathering
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As the volume of a 1 mole sample of gas increases, with the temperature remaining constant, the pressure exerted by the gas:
Vinvika [58]
I believe the correct answer would be decreases. At constant temperature, the volume and pressure are inversely related that is when one value increases the other decreases or as one decreases the other increases. Hope this helps. Have a nice day.
7 0
4 years ago
How do people start alcohol consumption​
Debora [2.8K]

Answer:

Explanation:Due to the mental pressure,

                       Due to peer pressure,

                      Lack of love and affection from the family members.

                      Influence from the T.V advertisement.

                       

6 0
3 years ago
Calculate the decrease in temperature (in Celsius) when 2.00L at 21.0*C is compressed to 1.00.
Anna71 [15]

Decrease in temperature is -126.0°C

<u>Explanation:</u>

Using Charles law we can set up the equation as,

V₁/T₁ = V₂/T₂

(2.00 L) / 294.0 K) = (1.00 L) / (x)

cross multiply to get:

2x = 294

2x/2 = 294/2

x = 147.0 K

Now kelvin is converted into Celsius by subtracting 273 from 147 as,

147 - 273 = -126°C

8 0
4 years ago
How many grams of oxygen are in 50.00 g of sucrose? Show work please
Serga [27]
You need the molercular mass of Sucrose.

You can either search the molecular formula of Sucrose and calculate the molecular mass, or search directly the molecular mass.

Here you have both:

Molecular mass of sucrose: 342.30 g / mol

Chemical formula of sucrose: C12 H22 O11 (if you want to just must multiply the number of each atom by its atomic mass to get the molecular mass).

Calculate the number of grams of O in that molecule:

O: 11 * 16.00 g/mol = 176.0 g of O.

Now use proportions:

176 g O / 342.30 g sucrose = x / 50.00 g sucrose

=> x = 50.00 g sucrose * 176.0 g O / 342.30 g sucrose =25.71 g O.

Answer: 25.17 g

5 0
3 years ago
I need help on first wuestion
yawa3891 [41]

Answer:

Atom then element

Explanation:

Scientists once thought the most fundamental building block of matter was a particle called the atom. Now we know that the atom is made of many smaller pieces, known as subatomic particles. Every atom contains a central core called the nucleus, made of particles called protons and neutrons.

An element is a pure substance and is made of only one type of atom; it cannot be broken down into a simpler substance.

3 0
3 years ago
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