Chemistry High School

Neutral atoms have the same number of____
What’s the missing word?

Answers

Answer 1

Answer:

electrons and protons

Explanation:

Related Questions

What type of bond (Ionic, Covalent or Metallic) would be created when carbon bonds with bromine?

Answers

Answer:

Covalent bond

Explanation:

(pls give me brainliest) <3


The rate of change of position (or distance traveled) with respect to time"

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Answer:

Velocity...I believe

Answer: velocity or meters per second

Explanation:

PLEASE HELP
The Octet Rule explains why

A. Atoms form chemical bonds to create compounds
B. The electronegativity of fluorine is higher than chlorine
C. Ionic compounds have high boiling and melting points
D. Valence electrons are used in chemical bonding
E. Valence electrons are used in chemical bonding

It's not D that's all I know. Please answer with an explanation if you know.

Answers

Answer:

Explanation:

E

3 way to make bases​

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Sorry it’s really unclear what your asking

The three types of symbiosis are ___ and ___

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Answer:

mutualism,commensalism and parasitism

Answer:

mutualism, commensalism, and parasitism

There are 70 fisherman and 5 sea bass in the lake. Are sea bass considered a limiting factor?

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Answer:

yes

Explanation:

The radioactive isotope used in the dating of fossils thought to be less than 40,000 years old is ________________.

Fill in the blank.

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Answer:

The answer is Radiocarbon

This is a change in an objects motion caused by an unbalanced force

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Answer:

This is a change in an objects motion caused by an unbalanced force.

- Acceleration

Answer:

Pressure

Pressure is done when a force is applied to an object to course a motion

The difference between the boiling point of a pure solvent and the boiling point of a solution of a nonelectrolyte in the same solvent is called the ___________________, a colligative property.

A. boiling-point elevation
B. freezing-point depression
C. molar freezing-point constant
D. molal melting-point constant
E. molal boiling-point constant

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Answer: A) Boiling-Point Elevation

. The model shows Earth in several positions relative to the Sun. In which position is it winter in North America?​

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What does the model look like
all the way to the right

Meh peepss halp will mark brainliest!!!! u-u

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Answer:

The three parts of the cell theory are as follows: (1) All living things are made up of cells, (2) Cells are the smallest units (or most basic building blocks) of life, and (3) All cells come from preexisting cells through the process of cell division. ... Today, the cell theory is considered the foundation of biology.

Explanation:

hope this help.. brainliest???

Answer:

i wanna give brailiest to the person at the top!

Explanation:

Are ionic compounds not carrying a charge?​

Answers

Answer:

yes they carry charges

Colour in acid of red litmus paper​

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Red

Litmus paper turn red when it comes in contact with acid. It turn blue if it come in contact with a base. Neutral litmus paper is purple

There is free rotation about the carbons of ethane but not th
of ethane. This is due to the fact that
A. the carbons in ethane are round
Balkenes do not rotate
C. the carbons in ethane are linked by double bonds
D. the carbon in ethane are smaller than those of ethane​

Answers

Answer:

C. the carbons in ethene are linked by double bonds

Explanation:

The reason for the lack of free rotation about the carbons of ethene is that they are linked with with double bonds.

In single bonds afforded with the ethane compound, there is free rotation.

The double bonds confer a special restriction on the rotational potential of the bonded atoms round the carbon.

7th grade help me plzzzzzzzzzz

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The first choice is correct
density is mass divided by volume

What will most likely happen if you place a piece of metal in a base?
O A. The metal will turn into a salt.
O B. The metal will neutralize the base.
C. The metal will give off a gas.
O D. The metal will not react with the base.

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Answer:D

Explanation:

The metal will not react

I WILL MARK BRAINLIEST!!!!! !!



(picture included with one question ^^^^^^^)

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Answer:

type D

balance form .b

Explanation:

Learning Task No. 3: Write a short paragraph regarding the differences between
saturated and unsaturated solutions.
Type of Solution
Explanations about the differences of
the two solutions
Saturated solution
Unsaturated solution​

Answers

Answer:

See explanation

Explanation:

A saturated solution is a solution that contains just as much solute as it can normally hold at a given temperature in the presence of undissolved solute. An unsaturated solution contains less solute than it can normally hold at a given temperature. A saturated solution can not dissolve more solute whereas an unsaturated solution can comfortably dissolve more solute until it attains saturation at a specified temperature.

which best represents a compound?

Answers

Answer:

The one above B

Explanation:

The one above B is most represents a compound because compounds are chemically bonded and are always near each other.

Salt is a common example of a(n) _____________ bond, while Water is a common example of a(n) _____________ bond.

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Ionic bond
Covalent bonds

Answer:

salt is ionic bond and water is Polar covalent bond

Explanation:

I need help I know it isnt A

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It is B. Thank you later please and do good on the test!
The answer is D. You have the right answer highlighted!

what form of heat transfer makes warm air rise?

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Convection which allows heat to be transferred between the air molecule via convection currents .

Write a Formula
Compound Name: Strontium Sulfate

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SrSO4 is the formula

Answer:

it's SrSO4

Explanation:

Can someone pls answer quickly?

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answer is atom.Hope it is helpful.

Answer:

Atoms are the smallest particles that made up matter.

Which is NOT a shape of epithelial cells?
A.Cuboidal
B.Columbar
C.circular
D.squamous

Answers

B.should be *columnar, but C.Circular is the answer

Match each term with the correct description below.
1. what is a charged atom that has gained one or more electrons?

2. What substance is held together by ionic bonds?

3. What metal and nonmetal transferrers electrons?

4. What particle has electrons that are shared unequally?

5. What forms when atoms share electrons by covalent bonds?

6. What two nonmetals share electrons?

7. What charge atom that has lost one or more electrons?

8. What two or metals "pooling" electrons?

a. metallic bond

b. covalent bond

c. anion

d. ionic bond

e. molecule

f. cation

g. compound

h. polar molecule

Answers

Answer:

1. anion

2. compund

3. ionic bond

4. polar molecule

5. molecule

6. covalent bond

7. cation

8. metallic bond

Explanation:

A candy bar has ____ energy.

A. Kinetic

B. Potential

Answers

Answer:

Potential energy

Explanation:

A candy bar has carbs, sugars, and calories which are potentially going to be used as energy in a body.  

Answer:

B. Potential

Explanation:

Because the candy bar is sitting still.

Li and S - covalent or ionic bond?

Answers

Answer:

It is an ionic bond.

Explanation:

Ionic bonds occur when a metal and a nonmetal combine, while covalent bonds occur between two nonmetals. Lithium is a metal and sulfur is a nonmetal.

It’s a ionic bond I believe. We just learned about this in school

Which pair of elements is most likely to form an ionic compound with each other?



sulfur and carbon


barium and chlorine


oxygen and fluorine


calcium and sodium

Answers

Barium and chlorine

what is the electron configuration for lithium​

Answers

Answer:

2,1

Explanation:

the electron configuration is 2s1

Other Questions
if you have s3x 365 times how much is it a day? this was from my math book B. Solve1. A bus covers a distance of 90 km at a uniform speed. Had the speed been 15 km/hour more itwould have taken 30 minutes less for the journey. Find the original speed of the bus. Need help please ASAP Compare and Contrast the characters of Shylock and Antonio. Lilly likes to leave her laundry on the floor. A hyperbole B alliteration C personification D idiom E simile F metaphor G onomatopoeia H sensory I imagery Tell whether the events are independent or dependent. Explain. 1. You spin a spinner twice. First Spin: You spin a 2. Second Spin: You spin an odd number. 2. Your committee is voting on the leadership team. First Vote: You vote for a president. Second Vote: You vote for a vice president. You spin the spinner and flip a coin. Find the probability of the independent events both occurring. 3. Spinning an odd number and flipping heads 4.Not spinning a 5 and flipping tails You randomly choose one of the tiles. Without replacing the first tile, you choose a second tile. Find the probability of the dependent event(s) both occurring. 5. Choosing a 6 and then a prime number 6. Choosing two odd numbers 7. You randomly pull two bills from your wallet. What is the probability they are both $20? You roll a number cube twice. Find the probability of the compound event. 8. Rolling two numbers whose sum is 2 9. Rolling an even number and then an odd number 2xy^2 ( - 3x^2 y^2 + 4x) what is the equation of the line that passes through the point (4,-5) and is parallel to the line y=1/2x+5 Write the equation of the line that passes through (-3, -20) and (1,4). Which propaganda technique does this passage use?O plain folksO scapegoatO bandwagonO glittering generalitiesRead the passage from Animal Farm."What is that gun firing for?" said Boxer."To celebrate our victory!" cried Squealer."What victory?" said Boxer. His knees were bleeding,he had lost a shoe and split his hoof, and a dozenpellets had lodged themselves in his hind leg."What victory, comrade? Have we not driven the enemyoff our soil the sacred soil of Animal Farm?""But they have destroyed the windmill. And we hadworked on it for two years!""What matter? We will build another windmill. We willbuild six windmills if we feel like it. You do notappreciate, comrade, the mighty thing that we havedone. The enemy was in occupation of this very groundthat we stand upon. And now-thanks to the leadershipof Comrade Napoleon--we have won every inch of it -4(1+ 5-6- (42+5)I really need the answer asap please and thanksss If Jamal plays basketball 3 days per week, what part of F.I.T.T is he illustrating? 10. Which molecule is critical to the bodys ability to absorb oxygen into the blood and distribute it effectively? A muscular B starch C chlorophyll D hemoglobin Allen is running a marathon He would like to finish the race in under 5.5 hours He has already run 3 hours The inequality 3 + t less-than 5.5 represents the situation Which number line shows how much longer Allen can run and still meet his goalA number line going from 0 to 3 An open circle is at 2.5. Everything to the left of the circle is shaded.A number line going from 0 to 3 A closed circle is at 2.5. Everything to the left of the circle is shaded.A number line going from 0 to 3 An open circle is at 2.5. Everything to the right of the circle is shaded.A number line going from 0 to 3 A closed circle is at 2.5. Everything to the right of the circle is shaded. The sum of the digits of a two-digit number is 8. The difference between the number and the reversed number is 10 more than the reversed number. Find the number. A triangle has a base of 3 2/5 inches and an area of 5 1/10 square inches. Find the height of the triangle. A skydiver jumps from a plane and falls for 5 seconds before reaching his terminal velocity. During this 5 seconds interval, describe his acceleration before reaching terminal velocity? What parts of our lives are controlled by laws, rules and customs? Which is the most likely example of a consequence that could occur in a hospital that has a lack of asepsis? More medical gloves could randomly tear open. MRSA could spread through contaminated surfaces. Doctors may not diagnosis conditions as accurately. More patients would survive heart attacks. what is the value of this?