Balance the following chemical equation.​

Answer:

Answer: positive energy

Explanation: goggle it bro

Answer:

I hope it helps..... you can stop at the full-stop

Answer:10 meters

Explanation:

because that what he speaded

Answer:

D and A

Explanation:

While protons or electrons can be influenced by other charged particles, neutrons are not.

and

Neutrons are held tightly together with protons in the nucleus, so scientists could not observe the behavior of neutrons independently.

Answswer its a

Explanation:

i don't think it's any of these because divergent boundaries pull away from each other and convergent boundaries run into each other.

Answer:

B) 22 atoms

Explanation:

Aluminum Acetate has a formula of C6H9AlO6, meaning that it has 6 Carbon atoms, 9 Hydrogen atoms, 1 Aluminum atom, and 6 Oxygen atoms.

In total there are: 6+9+1+6 atoms, or a total of 22 atoms.

Hope this helps!

Answer:

The molecular or chemical formula of Aluminium Acetate is C6H9AlO6.

6-carbon atoms

9-hydrogen atoms

6-oxygen atoms

1-aluminium atom

b. 22 is the right answer

According to Newton's first law of motion,if a large rock hits the bike your body will fly forward as an external force is acting on it.

Motion is defined as a phenomenon which is described with respect to change in object's position with respect to time.It is given in terms of displacement,velocity,distance ,acceleration,speed.

Branch of physics which deals with motion of objects without any reference to it's cause is called kinematics while the branch which studies forces and their effects on motion is called as dynamics.

Motion applies to various systems like objects,bodies, matter particles ,radiation ,curvature.There are three laws of motion which are proposed by Newton.Classical mechanics is based on Newton's law of motion.Relativistic  mechanics is based on modern kinematics.

Learn more about motion,here:

https://brainly.com/question/22810476

#SPJ6

Answer:

aa

Explanation:

Matter are anything that is made up of atoms. The quantity of matter can be observed only on the basis of mass and volume calculation. Therefore, the correct option is option A.

Matter is a substance that has some mass and can occupy some volume. The matter is mainly used in science. Matter can be solid, liquid or gas.

Matter is anything that is made up of atoms. Anything around us that can be physically seen and touched are matter. Ice, water and water vapors are example of matter.

So as we saw that matter has some mass so mass can be measured in gram only. Mass can also be represented as number of molecules. We also saw that matter occupy some volume and that volume is measured only in liter. A sedimentary rock layer is between 10,000 and 10,500 years old. Sedimentary rock is a type of rock.

Therefore, the correct option is option A.

To learn more about matter, here:

https://brainly.com/question/4562319

#SPJ6

Answer:

we will all die bc plants make oxygen and and if we dont have oxygen then we die

Explanation:

Answer:

They may react in the air and become an acidic gases.

Answer:

Sodium cyanide

Explanation:

Chemical formula: NaCN

Molar mass: 49.0072 g/mol

Appearance: white solid

Odor: faint almond-like

Sodium cyanide is the chemical name of NaCN. The naming scheme makes certain that each compound has a distinct and unmistakable identification.

Chemical naming, which is done in accordance with a set of standardised norms and conventions, is the process of giving names to chemical compounds. For scientists, these names act as a common vocabulary for discussing particular chemical compounds.

NaCN is the chemical name for NaCN. The binary compound represented by this formula is made up of the elements sodium (Na) and cyanide (CN). Chemical symbols are used to represent each element in a compound and to depict the compound's makeup as a whole.

To know more about chemical naming, here:

https://brainly.com/question/30633673

#SPJ6

Your question is incomplete but most probably your full question was,  

What is the chemical name of NaCN?

Answer:

Genetic Variation

Explanation:

Gene flow — also called migration — is any movement of individuals, and/or the genetic material they carry, from one population to another. ... If gene versions are carried to a population where those gene versions previously did not exist, gene flow can be a very important source of genetic variation.

Answer: The Law of Conservation of Mass

In other words, the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction. If we account for all reactants and products in a chemical reaction, the total mass will be the same at any point in time in any closed system.

In a chemical reaction, mass can neither be created nor be destroyed.

Mass of O₂ needed : = 57.408 g

Given

122 g of Aluminum oxide

Required

Mass of Oxygen

Solution

Reaction

4Al + 3O₂ → 2Al₂O₃

Mol Al₂O₃(MW=102 g/mol) :

= mass : MW

= 122 g : 102 g/mol

= 1.196

From the equation, mol ratio of O₂ : Al₂O₃ = 3 : 2, so mol O₂ :

= 3/2 x mol Al₂O₃

= 3/2 x 1.196

= 1.794

Mass O₂ (MW = 32 g/mol) :

= mol x MW

= 1.794 x 32

= 57.408 g

The answer is B. the molar mass.

The molar mass of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance in that sample, measured in moles.

Answer:  Solubility.

Explanation:

Solubility is defined as the maximum amount of solute dissolved per 100 g of the solvent at a certain fixed temperature to form a saturated solution.

STP condition is Standard Temperature and Pressure condition which is  temperature of 273 K and pressure of 1 atm.

Thus the scientific term for "the number of grams of solute dissolved in 100 g of the solvent to form a saturated solution at STP​" is called as Solubility.

Answer:

search it up ;)

Explanation:

Answer:

Net: 1N

Explanation:

1.) Net:1N, direction: left

2.) Net: 1N, direction: down

3.) Net: 0N, no motion

4.) Net: 1N, direction: up

5.) Net: 1N, direction: up

Answer:

The awnser is a single called organism

Explanation:

The above picture shows a a single-celled organism. Specifically, it is a protozoan with many cilia, which are the small white hair-like projections.

Answer:

argon has no tendency to gain nor lose electrons.

Explanation: it's a noble gas

Explanation:

C. Nobel gas are very stable because in their valance shell maximum number of electrons are present

Answer: option a,d

Explanation:

Just took the quiz

Answer:

its b

Explanation:

look up graphs online, an you'll see it

Answer:

d because it seems correct

Explanation:

d

Answer:

mountains

Explanation:

mountains is the answer because mountains are just there doing nothing

Answer:

0.22moles of carbon dioxide

Explanation:

Given parameters:

Number of molecules of carbon dioxide  = 1.33 x 10²³molecules

Unknown:

Number of moles   = ?

Solution:

To solve this problem, we use the relationship below:

   1 mole of a substance contains 6.02 x 10²³moleccules;

So;

    1.33 x 10²³molecules will contain [tex]\frac{1.33 x 10^{23} }{6.02 x 10^{23} }[/tex]   = 0.22moles of carbon dioxide