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2 years ago

Figuring out how to make a better type of plastic is which type of research

Chemistry

2 answers:

quester [9]2 years ago

5 0

Answer:applied chemistry

Lerok [7]2 years ago

5 0

Answer:

Plastics are important in our society providing a range of benefits.

•

Waste plastics, nowadays, burden the marine and terrestrial environment.

•

Additives and PoTSs create complications in all stages of plastics lifecycle.

•

Inappropriate use, disposal and recycling may lead to undesirable release of PoTSs.

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Sound recycling of plastics is the best waste management and sustainable option.

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If the input force applied to one end of a first-class lever is 8 N, and the fulcrum is located 6 m away from the input force bu

MatroZZZ [7]

Answer:

16 N

Explanation:

The ratio of output force to the input force is called mechanical advantage of the lever. Also, the ratio of input arm distance to the output arm distance is called mechanical advantage of the lever.

We have,

Input force = 8 N

Input arm distance = 6 m

Output arm distance = 3 m

We need to find the resulting output force. So,

$\dfrac{F_o}{8}=\dfrac{6}{3}\\\\F_o=16\ N$

So, the resulting output force is 16 N.

4 0

3 years ago

To which group of the periodic table do lithium and potassium belong?

s344n2d4d5 [400]

Answer:

1)alkali metals

2)1g/ml

3) mercury

Explanation:

HEY!!^^

have a good day

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carryonlearing

6 0

1 year ago

Read 2 more answers

As you move down a group of the periodic table how does the atomic radius of the atoms change

lana [24]

Answer:

An atom gets larger as the number of electronic shells increase; therefore the radius of atoms increases as you go down a certain group in the periodic table of elements. In general, the size of an atom will decrease as you move from left to the right of a certain period.

Explanation:

5 0

2 years ago

7. How much ice is left over if 46 kJ of energy is added to 175 g of ice?

velikii [3]

Answer:

$m_{leftover}=37g$