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puteri [66]
3 years ago
8

Why is an MRI is useful for diagnosing cancer but ineffective in treating it?

Chemistry
1 answer:
LekaFEV [45]3 years ago
5 0
Bc an MRI is just a scanner it's not and never will be meant for treatment 
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If you have a negative ion, what happened to the outer shell of the atom?
Nastasia [14]
It will lose them and become stable
8 0
3 years ago
Which machine is the least simple? a bike a screw an inclined plane a lever
Ivenika [448]

Answer: A bike

A bike is composed of various simple machines. It has a wheel and axle as one component, and it also has screws to hold the various parts together, along with levers and pulleys that are connected to the pedals. So all of these simple machine concepts work together to help transport the rider from point A to point B.

The other answer choices of screw, inclined plane, and lever, are fairly simple machines that don't have many things going on at once compared to a bike.

4 0
3 years ago
An empty beaker weighs 25.91 g. When completely filled with water, the beaker and its contents have a total mass of 333.85 g. Wh
Finger [1]

Answer:

The beaker holds 307.94  mL

Explanation:

As we know that the volume that beaker hold is the volume of water that occupied by it.

For this first we have to find mass of the water in the beaker

This can be calculated by the subtraction of beaker's weight from the weight of beaker and water.

     weight of water (m) = total weight - weight of beaker

Empty weight of beaker = 25.91 g

Weight of beaker with water = 333.85 g

Weight of water = 333.85 - 25.91 = 307.94 g

Density of water = 1 g/mL

We have

      Mass = Volume x density

      307.94  = Volume x 1

      Volume = 307.94  mL

The beaker holds 307.94  mL

3 0
2 years ago
Sunspots sit on the sun’s
Crank

The answer is Photosphere Apex.      

7 0
3 years ago
Large crystals are made from the slow cooling of magma. <br> a. True<br> b. False
Step2247 [10]
I would have to say the answer is a. True.
5 0
3 years ago
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