Chemistry High School

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Someone Pls Help Me I Will Make You Brain

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Answer 1

Answer:

transmission clutches

Related Questions

6C6H12O6

How many total atoms of oxygen are present in the molecules represented here?

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Answer:

The answer is 36 atoms

Explanation: I took the test and i got 100%

There are 36 oxygen atoms in the representation "6 C₆H₁₂O₆".

We have the expression "6 C₆H₁₂O₆", which represents 6 molecules of C₆H₁₂O₆.

The subscripts are the atomicities of the element, that is, the number of atoms of each element in 1 molecule.

There are 6 atoms of oxygen per molecule of C₆H₁₂O₆. Considering that there are 6 molecules, the total number of atoms of oxygen are:

[tex]6 Molecules \times \frac{6\ O\ atoms}{1Molecule} = 36\ O\ atoms[/tex]

There are 36 oxygen atoms in the representation "6 C₆H₁₂O₆".

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a regular solid box has a length of 5cm a width of 2cm and a height of 3cm what is the volume of the box

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Answer: 30 cm³

Explanation:

Volume of the regular solid = l × w × h

                                              = (5 cm × 2 cm × 3 cm)

                                              = 30 cm³

Which of the following is an observation of a chemical property?


zinc reacts with hydrochloric acid


water boils at 100°C.

density of wood is 0.51 g/cm3

sand paper is roughly textured

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Hehehehe she she did she she did she did did she did she did did did

is the moon bigger than neptune

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Answer:

Neptune is bigger than the moon

Explanation:

The circumference of the moon is 6,783.5 miles

The circumference of Neptune is 96,129 miles

This means neptunes circumference is about 14 times the size of the moons

I NEED HELP ASAP PLEASE

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Answer: I am sorry i couldnt answer but this question is beyond me

Explanation:

Which of the following is a physical property of matter

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Answer: Physical properties of matter include color, hardness, malleability, solubility, electrical conductivity, density, melting point, and boiling point. For the elements, color does not vary much from one element to the next

Answer:

Physical properties of matter include;

evaporationcondensationsublimationfreezingmelting…and so on

[tex].[/tex]

What is the name of this process?

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Answer:

Fertilization

Explanation:

Fertilization occurs when the nucleus of both a sperm and an egg fuse to form a diploid cell, known as zygote. The successful fusion of gametes forms a new organism.

What is the scientific method webquest answers?

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A method of procedure that has characterized natural sciences the 17th century, consisting in systematic observation, measurement, and experiments, and the formulation, testing, and modification of hypotheses.

Ned help with this question​

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Answer:
Density = 3

Explanation:
Density = Mass/volume
D = 45/15
D = 3

I hope this helps :)
The density is 3 (or 3.0 counting significant figures) g/cm^3

Magnesium has an atomic (proton) number of 12 and a mass number of 24.

How many magnesium atoms are there in 2 moles of magnesium? HELPPPPP

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Answer:

1.2044x10^24 atoms

Explanation:

one mole of any element has 6.022x10^23 atoms

so 2 moles is just multiplying avogadros number by 2

2 x ( 6.022x10^23)= 1.2044x10^24 atoms

Which phrase best describes electronegativity?(1 point)

A.) the partial charge an element carries in a covalent or ionic bond

B.) the number of electrons an element shares in an ionic bond

C.) the number of electrons an element has

D.) the relative strength with which an element attracts electrons in a chemical bond

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Answer:

ELECTRONEGATIVITY is the tendency of an atom in the molecule to attract the bonded pair of electrons .

Explanation:

it might help you!!!!!!

Answer:

the relative strength with which an element attracts electrons in a chemical bond

Explanation:

what is the relationship between gas particles and pressure​

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Answer:

For a fixed mass of an ideal gas kept at a fixed temperature, pressure and volume are inversely proportional. Or Boyle's law is a gas law, stating that the pressure and volume of a gas have an inverse relationship. If volume increases, then pressure decreases and vice versa, when the temperature is held constant..

Explanation:

Hope it helps you..

Y-your welcome in advance..

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When more gas particles enter a container, there is less space for the particles to spread out, and they become compressed. The particles exert more force on the interior volume of the container. This force is called pressure. There are several units used to express pressure.

There’s your answer

Someone pls help me with this I will make you brain

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Answer:

The answer should be primary pollutants from a stationary source.

Explanation:

Primary pollutants are emitted directly from a source and do not change in the atmosphere, and from a stationary source because manufacturing factories have a fixed location.

Hope this helped :D

The atomic number tells you the number of_______ in one atom of an element. It also tells you the number of_________ in a neutral atom of that element. The atomic number gives the indentity of an element as well as its location on the Periodic Table. No two different element will havr the________ atomic number

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Explanation:

script ok script ok ok ok

how many electrons must beryllium gain or lose to form stable ions

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Explanation:

beryllium must loss 2 electrons to form a stable octet to its nearest noble gas Helium.

It can loss electron because it is a metal and is placed in 2group and 2 period in group of alkaline earth metals.

hope this helps you to.

how many electrons must beryllium gain or lose

Which statement best describes a chemical change?
O A. A substance changes size or phase.
O B. Atoms are made and destroyed.
O C. The nuclei of atoms are rearranged.
O D. Substances form new substances.

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A. A substance changes size or phase.
D is probably your best bet, at least from what I know.

A space that is totally empty without any matter is called​

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It’s called a vacuum

a major cause of rancidity of lipids in foods is exposure to

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Answer:

exposure to the sun (heat and light) for long period of time and air (oxygen reacts with particles)


When a strontium compound is heated in a flame, red light is produced. When a barium
compound is heated in a flame, yellow-green
light is produced. Explain why these colors are
emitted.

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They are different colors because of the chemicals being mixed together

Someone pls help me I will mark you as brain

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Answer:

1st one is the answer water cannot be purified by nature pls add me in brainliest

how do the melting points of enantiomers compare to each other? how do the melting points of diastereomers compare to each other?

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Melting points of enantiomers will not compare to each other as they have same M.P. and Diastereoisomers are compared on the basis of melting point.

What are steroisomers?

Stereoisomers are those isomers which are having the same molecular formula but different spatial arrangemet of atoms within the molecule.

Enantiomers: Enantiomers are pair of two stereoisomers which are having mirror image of each other, but are not superiposable. They have the same melting point so we can not compare enantiomers on the basis of their melting point.Diastereoisomers: Diastereoisomers are pair of those stereoisomers which are not having mirror image of each other, but are superimposable.They have different physical and chemical properties, so it can be compared on the basis of melting point.

Hence, only diastereoisomers are compared on the basis of melting point.

To know more about stereoisomers, visit the below link:

https://brainly.com/question/7063755

How many grams of H2O is needed to produce 0.75 moles of ?​

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Answer:

H2O2 + H2S → 2H2O + S? that is the answer

Which of the following areas would most likely see the largest amount of heat
flowing up towards the surface of Earth?

a. any area that just experienced an earthquake

b. an area of active volcanoes

c. all areas around the equator

d. heat never flows to the surface of the earth

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Answer:

c. because all countries around the equator experiences heat

What do all of the cells have in common?
A) cell membrane B) endoplasmic reticulum C) flagellum D) nucleus

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Your answer would be A

Could someone please help me

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Answer:

Whistle 2 has a lower pitch, but is louder.

Whistle 3 has higher pitch and is less loud.

Explanation:

The more frequent the arches are the higher the pitch.

The larger the amplitude the louder the sound is.

;D

I will make you brainlist answer this 1 question!
Direction: Answer the missing word​

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Answer:

i think it's higher for both u can try

Explanation:

I think It would be shorter and higher

HELP FAST PLEASE !!!!

Answers

Explanation:

See the table above. Periods at the side, metals at the top, non metals to the right, group to the right of that

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Answer:

I think it's true

A compound is a hydrate when it

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Hydrate, any compound containing water in the form of H2O molecules, usually, but not always, with a definite content of water by weight. The best-known hydrates are crystalline solids that lose their fundamental structures upon removal of the bound water.

I NEED OXIDATION AND REDUCED FOR BOTH ASAP PLS HELP (make sure its correct)

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Have you tried the app chem balancer I found it a great help when working on chemistry
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Two identical automobiles are approaching a yellow light. The first automobile has a speed 30 mi/hr, and the second automobile has a speed 42 mi/hr. Compared to the 30 mi/hr automobile, the stopping distance of the 42 mi/hr automobile will be a) the same c) double b) 1.4 times longer d) 4 times longer What important topic is discussed in this passage?weathercarpentryrevengedeath Please help me with this homework What drives surface currents?differences in air temperature differences in climatedifferences in water densitydifferences in water salinity 7. When using electrical appliances, what are the 5 main health and safety points you need to follow? 1........... 2............ 3............ 4.......... 5............ Select the letter of the correct answer.Suppose you were writing a summary of the article. Which of these would be most important to put in the summary? Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selectedA. Women who played a big role in U.S. history will be on quarters.B. Ride and Angelou were the first women chosen to be on the new quarters.C. Final choice of quarters will be made by the U.S. Secretary of the Treasury.D. Only three other U.S. coins have shown famous American women. the two main forms of sacred renaissance music are the mass and the B is the midpoint of AC. if ac =10 and BC =x+1 find the value of x why is the bible "to be chewed and digested" For each pair of terms below, write a sentence that summarizes how they are different.thermal conductor, thermal insulatorthermal expansion, thermal contraction Need the answer please 20 points!!! Yes m Lucy drove 120 miles in 5 hours if she drove at a constant rate how far does she travel in one hour Which of the following is an accurate description of a positive feedback loop? SC.912.E.7.7A.It is uncommon in nature and it makes systems stable.B.It is common in nature and it doesnt change the stability of systemsC.It is uncommon in nature and is usually caused by humansD.It is common in nature and it makes systems stable Which organism in this food web would you expect tohave the greatest amount of biomass if a biomasspyramid was created for this ecosystem? It is given that A = {1, 2, 3, 4, 7} and B = {2, 4, 8, 10). (i) List all the elements in AB in set notation. (ii) Draw a Venn diagram to represent the sets A and B. Lena baked 16 cookies with 2 scoops of flour. How many scoops of flour does Lena need in order to bake 32 cookies? Solve using unit rates. Which factor is an example of a geographical situation that would promote the rise of a city?A) the climate of the city B) the physical attributes of the cityC)a city's access to natural materialsD)The city's access to long-distance commerce. Please help me 10pts + Brainliest What did the native peoples of the Plains use to make tipis? This is 5th grade1. Rabbit hide2. Antelope hide3. Buffalo hide4. Deer hide what is the difference between ordered list and unordered list?