Which products would form if chlorine gas was bubbled through a solution of sodium bromide?
O Na and BrCI
O Na and BrCl2
O NaCl and Br2
O Na(Cl)2 and Br2

Answers

Answer 1

Answer:

C- NaCI and Br2

Explanation:

i know because i used this in a test and got 100%

Answer 2

Answer:

C: NaCl and Br2

Explanation:

on edge 2021


Related Questions

plsssssssssssssssssssssssssssssssssssssssss help me

Answers

Answer:

C

Explanation:

A year is a complete revolution around the Earth

Answer this easy science question for brainiest
First come first served:)

Answers

Answer:

The nucleus is a collection of particles called protons, which are positively charged, and neutrons, which are electrically neutral.

Explanation:

Answer:

the person above me is right

hope you do good on your test

Explanation:

The fence is 2 meters feet tall. How tall
is the fence in centimeters?

Answers

Answer:

2 meters equal 200 centimeters

Explanation:

1 meter is equal to 100 centimeters.

Hope this helped, have a good day!

For a fence is 2 meters feet tall, the fence is 183.92 centimeters tall.

How to find centimeters?

There are 0.3048 meters in 1 foot. So, a 2 meters fence is equal to 2 x 0.3048 = 0.6096 feet tall.

To convert feet to centimeters, multiply the number of feet by 30.48. So, a 0.6096 feet fence is equal to 0.6096 x 30.48 = 183.92 centimeters tall.

Therefore, the fence is 183.92 centimeters tall.

Feet to centimeters:

1 feet = 30.48 centimeters

0.6096 feet × 30.48 centimeters/feet

= 183.92 centimeters

Find out more on centimeters here: https://brainly.com/question/21386205

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Among the groups of elements listed below, which have the same number of electrons in their outermost energy levels?
O NP. As, Sb
None of these
OK, Ca, Rb, Sr
OLI, B, C F
O Na Mg, ALS

Answers

Answer:

N, P, As, Sb

Explanation:

Elements present in the same group having same number of valence electrons. The first option is correct from given options because nitrogen, phosphorus, arsenic and antimony are present in same group thus having same number of electrons in outer most  energy level.

Electronic configuration of N:

N₇: [He] 2s² 2p³

Electronic configuration of P:

P₁₅: [Ne] 3s² 3p³

Electronic configuration As:

As₃₃: [Ar] 3d¹⁰ 4s² 4p³

Electronic configuration Sb:

Sb₅₁: [Kr] 4d¹⁰ 5s² 5p³

Here it is clear from electronic configuration all these elements have five number of valence electrons.

Convert 62.5 L to mm
3

Answers

Answer:

0.0625

Explanation:

Answer:

62,500

Explanation:

Plsss helpppp
im confused
will mark BRAINLIEST

Answers

i am thinking Li & CI :)

Answer:

I searched the answer up on Brainly so its not my credit.

Explanation:

The answers D.

"If you have learned that metal + nonmetal ⟶ ionic bond, the answer is D, because N and C are the only pair of nonmetals.

However, if you have learned that a bond is ionic if the electronegativity difference (ΔEN) between the two atoms is greater than 0.7, the answer is A, B, and D.

The Li-Cl bond is definitely ionic.

For Na and C, ΔEN =1.62, so the Na-C bond is a highly polar covalent bond.

For Mg and C, ΔEN = 1.24, so the Mg-C bond is a polar covalent."

Hope this helps :D

10. When a substance is analyzed using an electron microscope, it is found
to contain only one type of atom.
This substance is
A an element
B. a mixture
C. neither of the other three
D. a compound

Answers

A an element gn BBC dfhjhhgdsdgghh

7th grade help me plzzzzzzz

Answers

Answer:

15 atoms

increases

Explanation:

10 hydrogen atoms + 5 oxygen atoms = 15 atoms

A student is able to lift 500N weight by applying 100N. What is the mechanical advantage of a simple machine?

Answers

Explanation:

Load=500N

Effort=100N

Now,

We have,

Mechanical advantage= Load / effort

= 500/100

=5

Therefore, mechanical advantage is 5.

Fill in the blanks: ______ compounds break up into ______ and ______ in solution, which can move freely and carry an _______ current.

Answers

I hate virtual school

What is the mass of an atom with 44 protons, 42 electrons, and 57 neutrons?

Answers

Answer:

The atomic mass is 101.

Explanation:

Protons and neutrons are the only particles that contribute to mass. Electrons do have a mass, but it's so miniscule and insignificant that it doesn't contribute to the mass of an atom. In every instance of calculating atomic mass, add the number of protons to the number of neutrons.

Therefore,

44 + 57 = 101

number of protons + number of neutrons = atomic mass

Also, there can never be a negative amount of protons or neutrons, so if you get a negative number, there's something wrong.

Bonus Information:

Don't confuse mass with charge! As it says in its name, neutrons are neutral or have no charge. Protons (+) and electrons (-) are the only particles that have a charge, so calculating that would be different.

If you were calculating the atomic charge with the same numbers, your answer would be:

44 - 42 = 2

Charge = +2

What To Remember:

M = p + n

C = p - e

C = atomic charge, M = atomic mass, p =protons, n = neutrons, e = electrons

I hope this helps!

Which is the first step that geologists must do to compare rock layers at distant locations?

find the absolute age of rocks at both locations
compare a layer at one location to layers at other locations
identify index fossils in one or more layers at one location
collect fossils from different locations to study the organisms’ lifestyles

Answers

Answer: Comparing rock layers in distant places can be a challenge for geologists since these layers may have different environmental factors that caused different transformations in them.

Therefore, when it is necessary to establish a comparison between layers of rocks in different ligands, geologists must establish steps to make an efficient comparison and have results consistent with reality. To do this, they must first compare a layer in one location with layers in other locations, assign relative age to a layer in one location, and identify index fossils in one or more layers in one location.

Answer:

C

Explanation:

1. Which of the following is an example of a chemical reaction? *
O A. mixing lemonade powder with water
O B. burning marshmallows over a fire
O C. melting butter in a pan
D. boiling water on a stove

Answers

The answer is B because it is a chemical reaction

Answer:Burning marshmellows over fire

Explanation:

please help ASAPPP
will mark brainliest!!!

Answers

Greetings!______________________________________Answer:[tex]OH^{-1}[/tex]WHY IS OPTION A NOT POLYATOMIC?

The polyatomic ions are those ions which has more than two atoms involved such as the other options than OH^-1 in the question. The OH^-1 ion is the diatomic ion because it has only 2 atoms

______________________________________HOPE IT HELPS!

Which air is driest?
Air Temp 66F Dew-point 60F
Air Temp 77F Dew-point 19F
Air Temp 50F Dew-point 36F
Air Temp 30F Dew-point 29F

Answers

Answer: 2nd option

Explanation: took the quizz

24H2S + 16HNO3 3Sg+ 16NO + 32H2O

Answers

Answer:

24 sultur with 48hydrogen+16 hydrogen,nitrogen and 48 oxygen+16 nitrogen,16 oxygen+62hydrogen and 32 oxygen

Explanation:

Explain why the Earth has four different seasons​

Answers

Answer:

Earths rotation

Explanation:

Answer:

because if there was not four diferent season we would not have a day or a night because we would not be moving

Explanation:

Which statement describes a reason people must protect mineral resources?


A.
Minerals are used in only a few products.

B.
Mining has no effect on the natural surroundings.

C.
Minerals are pretty to look at but rarely useful.

D.
There is a limited amount of each mineral available.

Answers

D. There is a limited amount of each mineral available.

Answer:

The answer is D

Explanation:

Which type of bond is salt? a. covalent b. valence c. metallic d. ionic

Answers

Answer:

D. Ionic

Explanation:

It has ionic bonding! Good luck ^^

0.28gram of NH3 on decomposition gave 0.25gram of nitrogen and hydrogen. Find the volume of hydrogen evolved at Ntp. (2gram hydrogen at NTP= 22.4liter)

Answers

The volume of H₂ evolved at NTP=0.336 L

Further explanation

Reaction

Decomposition of NH₃

2NH₃ ⇒ N₂ + 3H₂

conservation mass : mass reactants=mass product

0.28 NH₃= 0.25 N₂ + 0.03 H₂

2 g H₂ = 22.4 L

so for 0.03 g :

[tex]\tt \dfrac{0.03}{2}\times 22.4=0.336[/tex]

Is the average atomic mass of a sample containing three lithium-6 and two lithium-7 closer to the mass of Li-6 or Li-7 ?

Answers

The average atomic mass of a sample closer to the mass of Li-6

Further explanation  

Isotopes are atoms whose no-atom has the same number of protons while still having a different number of neutrons.  

So Isotopes are elements that have the same Atomic Number (Proton)  

Atomic mass is the average atomic mass of all its isotopes  

In determining the mass of an atom, as a standard is the mass of 1 carbon-12 atom whose mass is 12 amu  

Mass atom X = mass isotope 1 . % + mass isotope 2.%  

three Li-6, mass number = 6

two Li-7, mass number = 7

total abundance = 5

abundance for Li-6 =

[tex]\tt \dfrac{3}{5}\times 100\5=60\%[/tex]

abundance for Li-7 =

[tex]\tt \dfrac{2}{5}\times 100\5=40\%[/tex]

Average atomic mass :

[tex]\tt (0.6\times 6)+(0.4\times 7)=6.4[/tex]

What effect does the spinning of the earth's core have?
A.it creates gravity
B. it creates matter
C. it creates mass
D. it creates the earths magnetic field.

Answers

Answer:

c

Explanation:

its c

Earth contains a spinning electric filed. The spinning of earth core creates its magnetic field. Thus, option D is correct.

What is a spinning body?

A body which rotates in its own axis is called a spinning body. Earth rotates about its along with revolving around sun.  The outer core of earth generates electric current. This is called telluric current.

Flow of this current creates an electric current which is parallels to the surface of earth. The direction of magnetic field lines will be perpendicular to the direction of current. But it comes stronger when parallel to current.

A rotating electric current results in the generation of a magnetic field. Thus spinning of  earth core generates a magnetic field and therefore, option D is correct.

To learn more about magnetic field, refer the link below:

https://brainly.com/question/11514007

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Which term describes the amount of order in a system

Answers

Answer:

entropy

Explanation:

HELP! HELP!
an element with 5 protons, and 8 electrons has an atomic number of?

Answers

Answer:

Explanation:  15

Select the correct answer

Giving brainliest

Answers

I believe it’s b sorry if it’s wrong I took this kind of class last year

Answer: is C&A

Explanation:the electric motor converts  electricity in to mechanical energy

the  electric generator converts mechanical energy to electricity so it could not be D.

and they don't use batteries as their main source of power so it could not be B.

hence forth it is C&A

HOPE THIS HELPS!!!!!!1

PLEASE MARK BRAINLIEST!!

please help ASAP!!

(I added a pic)

Answers

The middle is noble gases the first one is alkaline metals and then the last one is the only one left

HELPPP OMG THIS IS SO HARD ITS FOR SCIENCE LOL

Answers

Answer:

The nucleus of the atom contains two subatomic particles, the protons which are positively (+) charged and the neutrons which are neutral (no charge).

Explanation:

“Selective” means to pick and choose; “permeable” means objects can pass through something. Do you think cell membranes are “selectively permeable”? Give evidence to support your answer.

This is due at 4 p.m.

Answers

Answer:

yes the cell membranes are semi permeable

Which statement describes the Loyalists in North Carolina during the colonial era? They were mostly wealthy and educated. They were also known as Whigs. They wanted to be free of British rule. They wanted to remain part of Britain.

Answers

Answer:

D) They wanted to remain part of Britain

Explanation:

i took the test lol

Answer:

D

Explanation:

Predict what would happen if a positive charge is placed between the two charges and allowed to move. Explain.

Answers

Answer: The same effect happens when you put two electrons near each other (or two protons). We know that if you have a single positively charged particle, a positively .

Explanation: i hope that helped. have a good day.

Other Questions
The product of 17 x .67 is ? Which device converts chemical energy directly into electrical energy? A. A battery B. A generator C. A light bulb D. A motor Please Help!!Please write in sentences! 12. Compare and Contrast the relationships between the speed of electromagneticand mechanical waves as they travel through different mediums. YOU mustwrite at least 8 sentences. by the end of the civil war the south was devastated and beaten the president had been assassinated was it worth it? WILL GIVE BRAINLIEST ANSWER (it must be 2-5 sentences) What type of conflict is shown in this passage?character vs. charactercharacter vs. selfcharacter vs. naturecharacter vs. societyIn the beginning the two of us didn't get along at all. Factto business, there was a time it seemed like to meMitchell Thomas lived just to taunt me. There were otherboys too who picked on me, but Mitchell was the worst. Irecall one time in particular when I was about nine or soand I was reading beside a creek on my daddy's land, andMitchell came up from behind me and just whopped meon the head. For no reason. Just whopped me on thehead! Course I jumped up mad. "What ya do that for?" Icried."Felt like it," he said. That's all; he felt like it. "Ya wannado somethin' 'bout it?"-The Land,Mildred D. TaylorA: character vs. character. HELP I need to write about an experience that affected me deeply. Nothing has happened. So just make up something that makes sense.BRAINLIEST for bestanswer but make it appropriate !!!!!! Given h(x) = 4(x + 5) - 7Find h(7) If a woman has both alleles in her body cells, what will her eggs contain? Randall Allen argues that the school's lunch period should be lengthened by 10 minutes because this would allow better food digestion, lessen student stress, and strengthen student participation in afternoon classes. What is most likely the author's purpose for writing this text? A. To inform readers of the problems that commonly occur during school lunch periods B. To entertain readers with a personal story about a school lunch experience C. To inform readers about the effects of food on student performance D. To convince readers that a longer lunch period is needed and beneficial Need help fast!! Please help Two students want to go on a night hike when there is a full moon In July. July Sun. Mon. Tues. Wed. Thurs. Sat. 4 S 7 9 10 11 12 13 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 If there is a third-quarter moon on July 2, what is the approximate date of the next full moon? (8.7B) O July 9 July 16 0 July 23 0 July 30 1 2 Pueblo settlements set up by the Spanish in New Spain served as?(PLEASE ANSWER CORRECT I WILL GIVE U MANY POINTS) when is the day of the dead? Look at the number line below. b fa and b are equal distances from 0, which of the following is true? A a+b=0 B. a/b=1C. a-b=0 D. ab = 1 What's 1.625 rounded to the nearest hundreth write an essay about corona Which deal is better to buy 5.90 buy 3 books get one free book or 6 for 24.96 Which statement best describes John Dalton's use of creativity in his work? He reinterpreted and retested Joseph Proust's results. He used a philosophy to conduct his experiment. He recorded his results as four parts of the atomic theory. He rejected Democritus's idea that matter was composed of atoms. Joe has 1.8 meters of rope. He has to cut pieces of rope that are 0.3 meters long. How many pieces can he cut