how are electrons arranged in elements with atomic numbers 1 through 10?

Answers

Answer 1

Answer:

See explanation

Explanation:

For elements with atomic numbers 1-10, the arrangement of electrons is as follows; 1s 2s 2p.

These elements are found in the second period that commences at lithium and ends in neon.

The ten electrons that may be found in the atoms of these elements are arranged in orbitals as shown above.


Related Questions

Dashawn has to find the volume of his phone for science
class. He uses a ruler to measure its length, width, and
height and finds the following:
| = 17 cm
w = 7.5 cm
h = 0.8 cm
What is the volume of Dashawn's phone?

Answers

Answer: Volume of rectangle = L * W * H

Explanation: Multiply the 3 numbers together

Answer:

volume = L x W x H

V= 17 x 7.5 x 0.8

V = 102 cm^3

Explanation: Multiply the three number.

To find the volume, you multiply length times width times heigh

When bonding, what is most likely to happen between the atoms listed below?

A.) Atom X will donate electrons to Atom Y
B.) Atom X will accept electrons from Atom Y
C.) Atom Y will accept electrons from Atom Z
D.) Atom Z will donate electrons to Atom X

Answers

Answer:

atom x will accept electrons from atom y

Explanation:

in bonding the main purpose is to gain stable electronic configuration hence atom y will give out the two valence electrons to atom x

this kind of bonding where one of the atom is the one donating the electrons is known as ionic bond.

_____ means to make the body well again

Answers;

A. Body Repair
B. Energy
C. Growth
D. Motion. (Which One is it??)

Answers

Answer:

I'm pretty sure it's body repair But it also maybe energy

Explanation:

Answer: A.

Explanation:

the science or study of how man and animals perform tasks and solve certain types of problems involving use of the body.

Hope this helps!....(bruh this was tuff)

If you go to the moon your mass would ___.

stay the same

increase

Answers

Answer:

stay the same

Explanation:

you would weigh less if u stood on a scale but you're still the same mass unless you chopped of a body part or something

It Stays the same....

What are the names of the two categories of living organisms?

Answers

Answer:

Prokaryotes (which are bacteria and archea)

Eukaryotes (which is plants, animals, protists and fungii)

A number in front of a chemical formula

Group of answer choices

subscript

coefficient

Answers

Answer:

the answer is coefficient

Answer:

Coefficient is your answer

HOPE THIS HELPED YOU

PLEASE MARK AS THE BRAINLIEST (ㆁωㆁ)

1 mole of a gas occupies 22.4 L at ________

Answers

Answer: At STP, one mole (6.02 × 1023 representative particles) of any gas occupies a volume of 22.4 L (Figure below). A mole of any gas occupies 22.4 L at standard temperature and pressure (0°C and 1 atm).

Explanation:

That the answer

1 mole of a gas occupies 22.4 L at (0°C and 1 atm). It is the standard temperature and pressure.

What is Avogadro's hypothesis?

Avogadro's hypothesis says that all gases have an equal number of particles at the same temperature and pressure.

The empty space between the particles makes up the majority of a gas's overall volume.

Due to this, the size of the particles themselves is nearly insignificant.

The volume of one mole of a gas at standard temperature and pressure is known as the molar volume.

Thus, the correct option is 0°C and 1 atm.

Learn more about Avogadro's hypothesis

https://brainly.com/question/12779877

Which element has 5 protons 5 neutrons and 5 electrons

Answers

Question: which element has 5 protons 5 neutrons and 5 elections






Answer: Boron

Elements are the smallest unit of the atom and cannot be divided. An element having 5 electrons, protons, and neutrons is a boron.

What are subatomic particles?

Subatomic particles are the constituents of atoms that have mass and charge. They are the components that make the element unique and give the atomic number and the mass.

The electron is a negatively charged particle and protons are positive particles that along with neutral neutron give the atomic mass. An element with 5 sub atomic particles is called a boron.

Therefore, the element is boron.

Learn more about sub atomic particles here:

https://brainly.com/question/23453530

#SPJ2

I need help pls help ASAP I'll give brainliest​

Answers

Answer: A

Explanation:

Answer:

The answer is A

Explanation:

Wear lightweight clothes in the_____. not sun or summer and is it heat

Answers

Answer:

there was too much heat

Explanation:

Scientists in a lab are working with two different samples of the element mercury. They know that the different samples are different isotopes.

Which property of the isotopes must be different?
a. the atomic number
b. the electric charge
c. the element name
d. the mass number

Answers

b.) the electric charge

Answer:

A Mass number

Explanation:

did it on edge2020

Summary about helium

Answers

Answer: Helium is an type of air that can be used to inflate balloons, balls,  and other things that require air. The carbon dioxide we breath out is similar to this helium.

Hope this helps!

Calculate the mass percent of sulfuric acid in a solid sample given a 0.8390g sample of that solid required 32.22 mL of 0.2012 M NaOH for neutralization.
A) 62.11
B) 2.64
C) 37.89
D) 75.78
E) 1.27

Please give an answer and an explanation, thanks!

Answers

Answer

C

Explanation:

i remember learning this

Mass percentage does not have any unit as numerator and denominator contains the same unit. The percentage of sulfuric acid in solid sample is 38.07%.

What is percentage by mass?

Mass percentage represents the the percentage of each element that is making a particular compound.

Mathematically,

Percentage of mass = (component’s mass ÷ total mass) x 100%

[tex]\rm 2 NaOH aq + H _{2} SO _{4} aq → Na _{2}SO _{4}aq + 2 H _{2} O[/tex]

Volume of NaOH solution = 32.22 mL = 0.03222 L

Concentration or molarity of the NaOH solution = 0.2012 M

Moles of NaOH : 0.03222×0.2012=0.006444mol

2 moles of sodium hydroxide reacts with 1 mole of sulfuric acid.

0.006444mol of sodium hydroxide reacts with =0.006444÷2=0.003222mol of sulfuric acid.

Mass of sulfuric acid neutralized = 0.003222 moles × 98.08 g/mol =0.31601376g

Percentage of sulfuric acid in solid sample= (0.31601376g÷0.8390g)×100=38.07%

Thus the percentage of sulfuric acid in solid sample is 38.07%.

To learn more about mass percentage, here:

https://brainly.com/question/27429978

#SPJ2

CaCO3
How many atoms of oxygen are in one
molecule of calcium carbonate?
A 1
B3
C5
D6

Answers

Answer:

B. three atoms of oxygen

How does sediment form?



Molten rock cools below Earth’s surface.



Chemical changes cause sediment to cement together.



Loose material is compacted by pressure.



Weathering breaks down rock and other material.

i will give brainlest also if this get answer becuase i said this no one should have to say that but i will

Answers

Answer:

Loose Material is compacted by pressure.

What is the term for a ratio of equivalent measurements that can be used to change a value from one unit to another

Answers

Answer:conversion factor

Explanation:

A man weight 235.0 Ib Express his weight in kg.
How do you find it?

Answers

Answer:

The answer is 106.59 and 1 lb = 0.45359237 kg.

Explanation:

EXPLANATION OF THE MESOSPHERE ASAP PLSSS

Answers

The mesosphere is a layer of Earth's atmosphere. The mesosphere is directly above the stratosphere and below the thermosphere. It extends from about 50 to 85 km (31 to 53 miles) above our planet. Temperature decreases with height throughout the mesosphere. ... Most meteors vaporize in the mesosphere.

A chemical equation is balanced if there are ______ ______ of each kind of ______________________ on both sides of the equation.

Answers

If each side of the equation has the same number of atoms of a given element, that element is balanced. If all elements are balanced, the equation is balanced. So your sentence should look like this:

A chemical equation is balanced if there are equal atoms of each kind of element on both sides of the equation.

Please help will give brownies

Answers

Answer:

1.A 2.B

Explanation:

your welcomme glade to help

Which statement best describe what happens during a chemical change

Answers

Answer:

both the identity and the properties of a substance change.

Answer:

its A both the identity and the properties of a substance change

Explanation:

got it right on edge

What will an object do if its density is less than the density of water?

Sink

Float

Bob up and down

Move forward

Answers

Answer:

bob up and down

Explanation:

i think it is the answer i am not sure

it would sink if you’re doing chemistry

Which of these is a compound?
carbon dioxide

potassium

salt water

salad

Answers

Pretty sure it’s potassium
salt water because it’s Salt + water

write down the similarities and differences of Continental and temperature climatic zones​

Answers

Answer:

Temperate climates, otherwise known as meso-thermal climates, are cooler than subtropical climates, but warmer than polar climates. A continental moderate climate is another sub-type of temperate climates. These regions have hot, rainy summers and cold, dry winters.

Explanation:

WILL GIVE YOU BRAINLIEST!!!

which option is an example of a chemical property?
A ability to decompose

B color

C melting point

D density

which option is an example of a chemical property

A boiling point

B reactivity

C color

D density

Answers

Answer:

A ability to decompose

B reactivity

Explanation:

Chemical properties are those properties that tell us about what a substance can do as regards to whether or not the substance reacts with other substances.

Examples are flammability, rusting of iron, precipitation, decomposition of water by an electric current.

The ability to decompose and reactivity are chemical properties of a substance.

Physical properties tells us everything about what a substance is when no change is occurring to its constituents. Examples are state of matter, color, odor, taste, texture, hardness e.t.c

Answer:

1. A

2. B

Explanation:

Chemical property does change the composition of a substance.

I took the test before. I got all the answer correct and got 100% score.

You can see my other article just search in search engine with: Learningandassignments diy4pro

Click on my site and find these related article post:

Learning Properties of Matter Quiz Unit 2 Lesson 11 Grade 8

Hope it helps.

#diy4pro

How is a scientific theory different from everyday theories proposed by random individuals?
A.
Everyday theories can be proven beyond doubt.
B.
Everyday theories are based on facts, not opinions.
C.
Scientific theories must be supported by evidence or data.
D.
Scientific theories are not different from everyday theories.

Answers

It should be C because you need evidence or an explanation of an important fact.

Similarities and Differences in the order in which electrons are filled in s and d subshells.​

Answers

Answer: Each orbital is found on different areas of the periodic table. The s sublevels are found on the first(left) and last(right) columns of the period table which hold a maximum of two electrons since it only has one orbital. First, each orbital can hold a maximum of two electrons. The other three sublevels: p, d, and f respectively have more orbitals, which is why they can hold more electrons. These sublevels of orbitals stand for sharp(s), principle(p), diffuse(d), and fundamental(f) (these are simply the categories of orbitals).

p has 3 orbitals so it can hold 6 electrons max. d has 5 orbitals so it can hold 10 electrons max. f has 7 orbitals so It can hold 14 electrons max.

Here is a picture of these orbital groups so you can understand a little better:

If a 20-N net force makes an object accelerate at 10 m/s^2, what is the mass of the object?

Answers

Answer:

The answer is 2 kg

Explanation:

The mass of the object can be found by using the formula

[tex]m = \frac{f}{a} \\ [/tex]

where

a is the acceleration

f is the force

From the question we have

[tex]m = \frac{20}{10} \\ [/tex]

We have the final answer as

2 kg

Hope this helps you

How many elements are in this chemical formula?

HCl

Group of answer choices

Answers

2 elements!
first element is H and the second element is Cl

The first ionization energy of fluorine and iodine

Answers

Answer:

The most electronegative atom, fluorine, is assigned a value of 4.0, and values range down to cesium and francium which are the least electronegative at 0.7. First Ionization Energy of Iodine First Ionization Energy of Iodine is 10.4513 eV.

Explanation:

Other Questions
PLEASE HELP WILL MARK THE FIRST PERSON TO RESPOND BRAINIEST.Sir Nurse compares the biological cell to the physical atom. Do you think this is a good comparison? What strengths does this comparison have? What weaknesses does it have? What are the measures of angle A,B,C and D? What are 5 ways to keep your heart healthy ( this is for a freshman anatomy class please help) A 1.10-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250 (Figure a). The object has a speed of vi = 2.60 m/s when it makes contact with a light spring (Figure b) that has a force constant of 50.0 N/m. The object comes to rest after the spring has been compressed a distance d (Figure c). The object is then forced toward the left by the spring (Figure d) and continues to move in that direction beyond the spring's unstretched position. Finally, the object comes to rest a distance D to the left of the unstretched spring (Figure e).The right end of a horizontal spring labeled k is attached to a wall. Five images show five configurations as a block labeled m approaches, compresses, and then moves away from the spring.In figure a, the block is to the left of the spring, and an arrow above the block points to the right.In figure b, the block is just touching the uncompressed spring, and an arrow labeled vector vi above the block points to the right.In figure c, the block has compressed the spring by a distance d, and a label indicates vector vf = 0.In figure d, the block is just touching the uncompressed spring, and an arrow labeled vector v above the block points to the left.In figure e, the block is a distance D away from the spring, and a label indicates vector v = 0.(a)Find the distance of compression d (in m). m(b)Find the speed v (in m/s) at the unstretched position when the object is moving to the left (Figure d). m/s(c)Find the distance D (in m) where the object comes to rest. m(d)What If? If the object becomes attached securely to the end of the spring when it makes contact, what is the new value of the distance D (in m) at which the object will come to rest after moving to the left? m Find the value of x?7511x-2 PLZ HELP WILL VOTE BRAINIEST The quote stresses the speaker's belief in the importance of1. diversity2. assimilation3. resistance what was the purpose of "indago," something sought after by early colonists? what is 6 1/4 divided by 6 1/2? How do you solve this?!! -8 1/4 + 7I would to get some help because I am BAD AT MATH T^T She was giving me the cold shoulder since I missed her birthday party.Porconification Assuming the line is divided in equal parts. Identify the length of themarked section of the line.048 A student heats 25 mL of water from 20C to 96C in a glass beaker. Themodel represents the motion of the water molecules during heating.Explain why some of the water molecules shown in the model havelonger arrows than other water molecules during heating. im stuck please help A woman shoots her husband. Then she holds him underwater for 5 minutes. Finally, she hangs him. However, five minutes later they both go out togethor and have a wonderful dinner togethor. How is this possible? years old.In order to become president, a candidate must be at leastA. 55B. 45C. 35D. 25Please select the best answer from the choices providedCD Richard and Teo have a combined age of 35. Richard is 5 years older than twice Teo's age. How old are Richard and Teo? How do I solve this algebraically? 2-6lnx= 10 (x7) - 3 = 4Find what X = ?