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2 years ago

How are the weak and the strong forces alike?

Biology

2 answers:

ioda2 years ago

4 0

Answer: Both are short range forces.

Explanation:

Strong nuclear force is responsible to hold the protons and neutrons in the nucleus. IT is an attractive force and is limited to the nucleus of an atom. Thus, it is a short range force.

Weak nuclear force is responsible for radioactive decay of nuclei. It is a short range force.

The role and order of these forces is different. These are alike only in terms of range which is very short.

Mice21 [21]2 years ago

3 0

Explanation: Of the four natural forces, strong nuclear, weak nuclear, electromagnetic and gravity, only two have a finite range. The strong force has a range of about the width of an atomic nucleus, and is responsible for binding protons and neutrons together.

i hope this help u

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g Indium has two naturally occurring isotopes: 113In with an atomic weight of 112.904 amu, and 115In with an atomic weight of 11

aleksandrvk [35]

Answer:

Fraction-of-occurrences of 115In isotope $= 0.957$

Explanation:

As we know weight of 113 In isotope is equal to the sum of product of fraction-of-occurrences of two constituents isotopes and their atomic weight

$^{115}In_w = f_{113}*A_{113} + f_{115}*A_{115}$ ------(1)

As we know sum of fraction-of-occurrences of two constituents isotopes is equal to one.

$f_{113} + f_{115} = 1\\f_{113} = 1- f_{115}$ ---------(2)

Substituting the given values in equation 1, we get

$^{115}In_w = f_{113}*A_{113} + f_{115}*A_{115}\\114.818 = (1 - f_{115}) * 112.904 + f_{115} * 114.904\\f_{115} = 0.957$

Substituting this value in equation 2 we get -

$f_{113} = 1- f_{115}\\f_{113} = 1- 0.957 \\f_{113} = 0.043$

7 0

3 years ago

Chemical weathering is the breakdown of rocks, soils, and minerals through _______.

Anvisha [2.4K]

Answer: The answer would be A.

Explenation:

Chemical weathering is the breakdown of rocks, soils, and minerals through atmospheric or biologically produced chemicals.

4 0

3 years ago

Which plants produce seeds?

Bas_tet [7]

Answer:

C. Angiosperms and Conifers

Angiosperms:

A plant that has flowers and produces seeds enclosed within a carpel. The angiosperms are a large group and include herbaceous plants, shrubs, grasses, and most trees.

Conifers:

A tree that bears cones and needle-like or scale-like leaves that are typically evergreen. Conifers are of major importance as the source of softwood, and also supply resins and turpentine.

Hope this helps you out! Took some time to do this, maybe a brainliest? Sorry for asking! Have a good day!!

8 0

2 years ago

If someone sitting at the other end of a restaurant smokes a cigarette, you may still breathe some in some of the smoke. The mov

34kurt

Answer:

C.facilitated diffusion

Explanation:

Because it have some chemicals did you breathe from the person who using cigarettes.

8 0

2 years ago

Na+, cl-, hco3-, and k+ are usually referred to as:

igomit [66]

Na+, cl-, hco3-, and k+ are electrolytes. Na+ is sodium. Cl- is chloride. Hco3- is bicarbonate and k+ is potassium. Electrolytes are needed for our organs and cells to function like they should. We obtain some of these electrolytes through the food we eat, such as sodium from salt and potassium from bananas.

6 0

3 years ago