What is the best synonym for "alloy?"
A: nonmetal
B: mineral
C:blend
D:stone

Answers

Answer 1
C

The answer is c

Blend





Related Questions

What is an Ore? ufhfjfnf​

Answers

Answer:

ore is naturally occuring solid material from which a metal or valuable mineral can be extracted

profitably.

which deflects winds to the right or left

Answers

Answer:

right

Explanation:

the air that circulates to the right is deflected, because of the earths gravitational rotation, and how its tilted.

What is the volume of 11 moles of N2 at STP?

Answers

i think it is 0.5 miles

What is the element of H₂O

Answers

Answer:

It’s water bro

Explanation:

When salt dissolves in water:
A. intermolecular forces in the solute are broken and new ion-dipole forces in the solution are formed
B. ionic bonds in the solute are broken and new intermolecular forces in the solution are formed intermolecular forces in the solute are broken and new intermolecular forces in the solution are formed
C. ion-dipole forces in the solute are broken and new ion-dipole forces in the solution are formed
D. ionic bonds in the solute are broken and new ionic bonds in the solution are formed
E. ionic bonds in the solute are broken and new ion-dipole forces in the solution are formed
F. ion-dipole forces in the solute are broken and new intermolecular forces in the solution are formed
G. intermolecular forces in the solute are broken and new ionic bonds in the solution are formed
H. ion-dipole forces in the solute are broken and new ionic bonds in the solution are formed

Answers

Answer:

ionic bonds in the solute are broken and new ion-dipose forces in the solution are formed

Explanation:

Which is the correct Lewis structure for carbon monoxide?

A.
A

B.
B

C.
C

D.
D

Answers

Wait this makes no sense

What is tugror pressure ,what causes it,and what does it do for a plant?

Answers

Answer:

Explanation:

Turgor pressure is the pressure forced or in other words, exerted onto the cell wall of the plant. It's caused by the movement of water into the cell. This causes the water to rush and burst into the cell, which increases the pressure onto the cell wall. Due to that, cell swells up, which helping the plant to stand upright and straight.

Hope this helps

Answer:

Turgor pressure is the pressure exerted on the cell wall of a plant. It is caused by the movement of water into the cell. ... This causes water to rush into the cell, increasing the pressure on the cell wall. The cell swells up, helping the plant to stand upright.

The speed of sound in air is four times as its speed in steel true or false?​

Answers

Answer:

.....false

Explanation:

the particles in the air are packed apart whereas the particles in steel are closely packed and sound travel faster in solids than in gasses..

Answer:

False

Explanation:

The speed of sound is quickest in mediums that have their molecules close apart.  The speed of sounds is quickest in solids, followed by liquids, and slowest in gasses.  The close the molecules are together, the quicker sound travels.  The sound would travel faster in the steel than in the air.

This is due to the fact that sound waves are compression waves.  This means that they rely on the way molecules collide with one another and act sort of like a spring.  

Fun fact: In the old days, people used to put their ears to the train tracks to see if a train is coming.  Sound moves so fast in metal that they can sense the vibrations miles before the train arrived.

Please mark this as brainliest if this helped you!

differentiate between a promoter and an inhibitor​

Answers

Promoters are substances that increase the catalytic activity, even though they are not catalysts by themselves.

Inhibitors are sometimes referred to as "negative catalysts" since they decrease the reaction rate.

What type of product is formed when acids are added to some ionic compounds

Answers

Answer:

salt

Explanation:

When acid and base solutions react, they produce water and a neutral ionic compound called a salt.

What is the final temperature of a system if 10.0 grams of cold water, originally at 10°C is mixed with 120.0 grams of hot water, originally at 77.0°C?
A. 83.1°C
B. 100.0°C
C. 71.8 °C
D. 95.1°C

Answers

D because I did it on my test

A neutralization reaction occurs between sodium hydroxide and sulfurous acid. Complete the equation below for the neutralization reaction that ocurs during the titration

Answers

Answer:

2NaOH + H₂SO₃ → 2H₂O + Na₂SO₃

Explanation:

When a base as sodium hydroxide (NaOH) reacts with an acid as sulfurous acid (H₂SO₃), the H⁺ of the acid will produce with the OH⁻ of the base H₂O. Te complementary ions will produce the respective salt (Na₂SO₃):

NaOH + H₂SO₃ → H₂O + Na₂SO₃

To balance the sodiums:

2NaOH + H₂SO₃ → H₂O + Na₂SO₃

And the hydrogens:

2NaOH + H₂SO₃ → 2H₂O + Na₂SO₃

And this is the complete reaction for this neutralization reaction.

Which salt is most soluble at 10°C?

Answers

Answer:

KI

Explanation:

Please help nowwww its important

Answers

Answer:

i think you're right

Explanation:

Answer:

It looks right

Explanation:

The graph goes right over August

An -ate or -ite at the end of a compound name usually indicates that the compound contains *

fewer electrons than protons.
neutral molecules.
only two elements.
a polyatomic anion.

Answers

Explanation:

1.-Ate-contains 3 elements in which one is oxygen2.-ite-contains 3 elements in which one is Oxygen but the oxygen is less than that of -Ate3.-ide has 2 elements

How many moles of calcium nitrate would react with 4.55 moles of chromium (III) sulfate to produce calcium sulfate and chromium(III) nitrate?

Answers

Answer:

13.65 moles

Explanation:

The equation of the reaction is;

3Ca(NO3)2 + Cr2(SO4)3 = 3Ca(SO4) + 2 Cr(NO3)3

4.55 moles of chromium (iii) sulfate reacts with calcium nitrate

The mole ratio of Chromium (iii) sulfate to calcium nitrate is 1: 3

Therefore; the moles of calcium nitrate will be given by

 = (4.55/ 1)×3

= 13.65 moles

Hence; 13.65 moles of calcium nitrate would react with 4.55 moles of Chromium (iii) sulfate.

Drought is a weather condition. true or false

Answers

Answer:

true

Explanation:

drought is a period of unusually persistent dry weather that persists long enough to cause serious problems such as crop damage and/or water supply shortages. The severity of the drought depends upon the degree of moisture deficiency, the duration, and the size of the affected area.

the mass of a subatomic particle compared to the mass of a proton

Answers

Answer:

neutron

Explanation:

Hopefully this will help you!!!!

Cells need a structure to separate their genetic material from the rest of the cell. This structure is the
cell membrane.
vacuole
cytoplasm
nucleus.

Answers

Answer: Nucleus

Explanation: It is the nucleus because the nulceus holds the chromosomes of the cell.

Calculate the pOH of a 7.68x10-7 M HCl solution.


pOH = (round to 3 sig figs)

Answers

Answer:

pOH = 7.89

Explanation:

As HCl is a strong acid, [H⁺] is equal to the original acid concentration. In other words:

[H⁺] = 7.68x10⁻⁷ M

Knowing [H⁺], we calculate the pH of the solution:

pH = -log[H⁺]pH = 6.11

With the pH, we can calculate the pOH of the solution, using the following formula:

pOH = 14 - pHpOH = 7.89

Which of the following statements explains which trial has a lower concentration of the reactant? (5 points) Trial 1, because the average rate of the reaction is lower. Trial 1, because this reaction lasted for a longer duration than Trial 2. Trial 2, because this reaction was initially fast and later slowed down. Trial 2, because the v

Answers

Answer:

A)Trial 1 because the average rate of reaction is lower.

Explanation:

I accidentally gave myself low rating my bad

The statement that best explain which trial has a lower concentration of the reactants is Trial 1, because this reaction lasted for a longer duration than Trial 2.

What is a Chemical reaction?

Chemical reaction refers to reaction that take place between reacting substances in which the chemical substances are transformed to products.

When the concentration of the reactants increases, more molecules tend to interact with each other in order to form new compounds, and the rate of reaction increases. When the concentration of the reactants reduces, there are little of that molecule present, and the rate of reaction decreases

Therefore, The statement that best explain which trial has a lower concentration of the reactants is Trial 1, because this reaction lasted for a longer duration than Trial 2.

Learn more about chemical reaction below.

https://brainly.com/question/16416932

Which of these counts as a single electron domain?

(Select ALL answers that apply)


a single bond to an atom


a double bond to an atom


a triple bond to an atom


a lone pair

Answers

Answer:

double bond to an atom

a lone pair

a single bond to an atom

Explanation:

2. What element is found in compounds that control all chemical changes in your body?

Answers

Answer:

???????

Explanation:

This catastrophic event hit Sumatra in 2004 and again in 2005, destroying huge amounts of property and killing thousands of people. It is an event generated by earthquakes. It is a A) tsunami. B) tornado. C) hurricane. D) water spout.

Answers

Answer: A

Explanation: I hope this helps!

Answer:

A or C. Best to go with A

Explanation:

Hope it works!!

Which substance is an Arrhenius acid?
A) HBr
B) NaBr
C) NaOH
D) NH3

Answers

Answer:

A

Explanation:

Answer:a

Explanation:

Name the salt produced if sodium carbonate reacts with dilute nitric acid ? Write the equation.

Answers

Answer:

2HNO3 +Na2CO3 → CO2 + H2O + 2NaNO3

Answer:

Na2CO3 + 2HNO3 → 2NaNO3 + CO2 + H2O

End product is Sodium Nitrate in solution, plus plenty of carbon dioxide gas bubbles and water.

Brainliest pweasee if I could help you! <3

Does wasting water also waste energy? Explain your reasoning.

Answers

Answer:

Yes.

Explanation:

Wasting household water does not ultimately remove that water from the global water cycle, but it does remove it from the portion of the water cycle that is readily accessible and usable by humans. Also, "wasting" water wastes the energy and resources that were used to process and deliver the water.

Answer:

I feel like there should be more parts to this question but I think it depends on how you got your water. If you waste water after you got it from a local stream yourself, you wasted your body energy but no real electricity of any kind. If the water is processed and filtered and you end up wasting it, I guess it counts as energy being wasted too? Because the sole purpose was to bring you clean water but you didn't utilize it

Anyone know the answer to this?

Answers

the answer is 2 i think

What products do not contain endocrine disruptors

Answers

Answer:

pesticides.

Explanation:

endocrine disruptors are found in many every day products including some plastic bottles and contains liner or metal food

How many atoms are in 1.00 moles of Calcium (Ca)?

Answers

Answer:

One mole is equal to 6.02214179×1023 atoms, or other elementary units such as molecules.

Mole measure the number of elementary entities of a given substance that are present in a given sample. Therefore number of atoms in 1.00 moles of Calcium (Ca) are 6.022×10²³ atoms.

What is mole?

The SI unit of amount of substance in chemistry is mole. The mole is used to measure the quantity or amount of substance. We know one mole of any element contains 6.022×10²³ atoms which is also called Avogadro number. Mole is inversely proportional to molar mass.

Mathematically,

mole =given mass ÷ molar mass

Number of atoms = moles ×6.022×10²³ atoms

Substituting the values in above formula we get

Number of atoms = 1 ×6.022×10²³ atoms

Number of atoms 1 mole of calcium = 6.022×10²³ atoms

Therefore, number of atoms in 1.00 moles of Calcium (Ca) are 6.022×10²³ atoms.

To know more about mole, here:

https://brainly.com/question/15209553

#SPJ2

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