electric configuration for calcium
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Answer:

meteorologist, barometers, anemometer, thermometer, balloon, satellites, station models, isotherms, isobars

Explanation:

i believe its deposition

Answer:

I think it has ph level of 7.0

Answer:

Conditions are optimal for upwelling along the coast when winds blow along the shore. Winds blowing across the ocean surface push water away. Water then rises up from beneath the surface to replace the water that was pushed away. This process is known as “upwelling.”

Explanation:

Answer:

True.

But it only changes in physical change.

How?

Explanation:

The chemical reaction produces a new substance with new and different physical and chemical properties. Matter is never destroyed or created in chemical reactions. The particles of one substance are rearranged to form a new substance.

In a physical change, a substance's physical properties may change.

A chemical change is a permanent change. A Physical change affects only physical properties i.e. shape, size, etc. ... Some examples of physical change are freezing of water, melting of wax, boiling of water, etc. A few examples of chemical change are digestion of food, burning of coal, rusting, etc.

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Diamond does not conduct electricity because it has no delocalized electron to conduct electricity.

Answer:

hope it help

Explanation:

Answer:

hope this help

Explanation:

Answer:

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

[tex]n = \frac{N}{L}\\[/tex]

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

[tex]n = \frac{5.00 \times {10}^{26} }{6.02 \times {10}^{23} } \\ = 830.5647..[/tex]

We have the final answer as

Hope this helps you

Answer:

I believe tempurature, though i'm not sure. Give it a shot and tell me what you got!

Answer:

increases as you move down a group as the number of electrons increases. Therefore, the atomic radius increases as the group and energy levels increase

Explanation:

Answer:

The set of elements that are not arranged in the order of increasing ionization energy is Mo < Pd < Sn

Explanation:

The force of attraction on the outermost electron of an element can be described by the ionization energy of the element which decreases down a group and increases across a period

1) The given elements Ba, Sr, Ca, are group 2 elements arranged in the order from bottom up, which gives an increasing ionization energy, therefore;

Ba < Sr < Ca is arranged in increasing ionization energy, and therefore, increasing force of attraction of the outermost electron in atoms of the elements

Similarly, Al < P < Cl and Mo < Pd < Sn, are arranged in order of increasing ionization energy

However F < Cl < Br which are arranged from top down of elements in period 17 are arranged in the order of decreasing ionization energy, and therefore, decreasing force of attraction of the outermost electron in atoms of the elements.

The elements that are not arranged in their increasing force of attraction base on the outermost electron present in their atoms is D:

Mo < Pd < Sn.

Therefore , option D is correct.

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Answer:B C E

Explanation:

Answer:

BCE

Explanation:

I got it right

Hope it helps

Answer:

I'd say Water

Explanation:

The plant absorbs more water through the roots not sure if i'm correct.

Answer:

carbon atoms

Explanation:

Let us look at the molecular formulas of each compound;

Butanol= C4H10O

Butene= C4H8

We can clearly see that the both compounds contains four carbon atoms each. Hence the correct answer is that the both compounds contain the same number of carbon atoms

Answer:

If you begin a reaction with 300 grams of reactants, how many grams of products should exist after the reaction?

Explanation:

Answer:

deposition

Explanation:

The model above shows a transition from a gas state to a solid state. This is known as "deposition."

The particles are widely-spaced on the left because they have a lot of energy; thus, they don't interact with each other. This is the reason why the gas doesn't have a definite shape and volume.

The particles on the right are stacked near the bottom because they don't have enough energy to move about; thus they interact with each other. This gives solid a definite shape and a definite volume. They can only move if the thermal energy increases.

Answer:

its DEPOSITION edg 2020

Explanation:

Answer:

2

Explanation:

Answer: .03 M

Explanation:

you have to use m1v1 = m2v2

    but the units should be in L so we need to convert the 32.20 and 26.60 into L by dividing them by 1000. So now we have .0322 and .2660

         .0322(.25)=(.2660)(x)

                      x = .03

Answer:

It's the same as the charge of the anion

Explanation:

What determines the number of hydrogens in an acid is the charge of the corresponding anion. This is otherwise termed the Basicity of the acid

According to the question;

An acid is typically made up of an Hydrogen ion(Cation) and another anion.

For instance:

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Cadmium (Cd), Mercury (Hg), and Copernicium (Cn).

Answer:

2,8,2

Explanation:

magnesium has 12 electrons

Answer:

Quantum Mechanical Model of Atom

The solution of the wave equation brings the idea of shells, sub-shells and orbitals. The probability of finding an electron at a point within an atom is proportional to the |ψ|2 at that point, where ψ represents the wave-function of that electron.

I hope.it help you,

Answer:

[tex]NaCl[/tex] (salt) is the solute

Water [tex]H_20[/tex] is the solvent

Explanation:

A solute is the substance to be dissolved in a solvent to make a solution.

Answer:

Sandstone, limestone, and shale

Explanation:

The rocks are most likely to start as sediments carried in rivers and end up in lakes and oceans

Answer:

D - materials dissolved in solutions

Explanation:

EDGE 2021

Answer:

Copper (atomic number 29)

Explanation:

Copper is a element that is malleable and a good conductor of heat and electricity.

Answer:

C

E

Explanation: