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aev [14]
3 years ago
3

Based on the article "Will the real atomic model please stand up?," describe one major change that occurred in the development o

f the modern atomic model.
Physics
2 answers:
Margarita [4]3 years ago
7 0

The article explained how John Dalton proposed that "each chemical element is composed of atoms of a single, unique type, and though they cannot be altered or destroyed by chemical means, they can combine to form more complex structures (chemical compounds)."  Since Dalton reached his conclusions by experimentation and examination, this marked the first truly scientific theory of the atom.

xenn [34]3 years ago
4 0

Answer:Which statements describe Rutherford’s model of the atom? Select all that apply.

The atom is mostly empty space.

The atom cannot be divided into smaller particles.

Electrons orbit around the center of the atom.

The atom’s positive charge is located in the atom’s nucleus.

The electrons are located within the positive material of the nucleus.

Electron clouds are regions where electrons are likely to be found.

Explanation:

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-Dominant- [34]

Answer: it is very difficult to remove the inner electrons from an atom because of the strong electrostatic force of attraction by the nucleus. In contrast, it is very easy to remove the outer electrons from an atom because the electrostatic force of attraction from the nucleus is not strong enough to hold the outer electrons hence it is removed.

5 0
3 years ago
The Chandra X-ray observatory is BEST equipped to search for which types of stars? Select all that apply.
Papessa [141]
The right answer for the question that is being asked and shown above is that: "A. neutron; B. red giants; C. black holes; E. main sequence." The Chandra X-ray observatory is BEST equipped to search for neutron, red giants, black holes, <span>main sequence.</span>
3 0
4 years ago
Read 2 more answers
My Fitness Goals: (List your specific and general goals)
Leokris [45]
-Try one new workout every month. Keeping the same exact routine when it comes to your fitness is never a good thing.

-More water
With any diet, the most important thing to remember is to stay hydrated. Drinking water will support your body with digestion, transporting nutrients to your bones and muscles, and even improving cognitive function.
Ideally, you want to drink about half your body weight in ounces per day, i.e. if you weight 150 pounds, you should drink 75 ounces of water a day.

-Stretching
The benefits are vast and the repercussions of failing to stretch can be dramatic.
Do yourself a favor and always stretch before and after a workout. This will promote a healthy cool down, improve flexibility, and reduce next day aches. Failure to stretch can lead to injures and muscle damage.

-Body Fat
This may seem like an obvious one, but it is one of the most important steps to a healthier you. Reducing your body fat has a lot of benefits such as:

Improved joints and tendons
Lowered risk of diabetes
Reduced risk of heart disease
Reduced inflammation
Better performance and endurance
Improved appearance and confidence
Better hormonal profiles in your body
Remember, it is not a race to see how quickly you can decrease your body fat. Healthy weight loss is around 1-2 pounds a week for your fitness goals.[2]

Crash dieting or pushing yourself too much in the gym can lead to you achieving an unrealistic target, and you may find yourself gaining all the weight you have lost.

Think of it as a lifestyle, and take it slow and steady.

3 0
4 years ago
Why a boat cannot be made of solid steel.
Tju [1.3M]

Answer:

You want it to sink?

Of course u dont want to

5 0
4 years ago
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6. How much force is required to stop a 60 kg person traveling at 30 m/s during a time of
wolverine [178]
B 0.50 caus 30ms of travel
5 0
3 years ago
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