What is high porosity

Answers

Answer 1

Answer: It is your hair's ability to absorb moisture and is to break down into three categories: low, medium, and high. The porosity test is a good indicator of what category your hair falls into.

Answer 2

Answer: ability to absorb moisture

Related Questions

If we know the total energy in a system is 30 j, and we know the PE is 20 j, what is the KE?
What is the [H+] of a solution with a pH of 5.6
A lab technician needs to create 570.0 milliliters of a 2.00 M solution of magnesium chloride (MgCl2). To make this solution, how many grams of magnesium chloride does the technician need?Refer to the periodic table for help. Express your answer to three significant figures.The required mass is grams.
What is the wavelength of a 147-g baseball traveling at 91.0 mph?
Is skin cancer sex linked

Which clement is a liquid at STP?
(1) bromine (3) francium

(2) cesium (4) iodine

Answers

(1) bromine ..................

(1) Bromine is the correct answer.

Is a carbon atom spontaneously lost a proton what element would be formed

Answers

We have that When a carbon atom losses a proton Boron element would be formed.

Boron element

From the question we are told

Is a carbon atom spontaneously lost a proton what element would be formed

Generally

An atom is identified my its atomic or mass number

Where

Carbon as an element has an atomic number of 6

The atomic number is determined by the number of protons or Proton number present in the nucleus of the atom

Now if this proton number is to be altered or added or minus from

Therefore the elements seizes being a carbon atom but rather becomes another element

Therefore

When a carbon atom losses a proton Boron element would be formed.

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brainly.com/question/1641336

Answer: Protons carry a positive electrical charge and they alone determine the charge of the nucleus. Adding or removing protons from the nucleus changes the charge of the nucleus and changes that atom's atomic number. So, adding or removing protons from the nucleus changes what element that atom is!

Explanation: For example, adding a proton to the nucleus of an atom of hydrogen creates an atom of helium. (Actually, a few neutrons have to be added as well to make the new nucleus stable, but the end result is still helium.) Keep in mind that atoms, by definition, are electrically neutral and always contain the same number of protons and electrons.

Select the correct answer.If a silver nitrate solution is added to excess sodium sulfide, this reaction takes place: 2AgNO3(aq) + Na2S(aq) → Ag2S(s) + 2NaNO3(aq).
Suppose you use 0.0150 liter of a 2.50 M solution of silver nitrate. Assuming the reaction goes to completion, how much silver sulfide is produced? Use the periodic table.
A. 1.49 g
B. 4.65 g
C. 9.30 g
D. 18.6 g

Answers

Answer:- B. 4.65 g.

Solution:- The given balanced equation is:

$2AgNO_3(aq)+Na_2S(aq)\rightarrow Ag_2S(s)+2NaNO_3(aq)$

It asks to calculate the mass of silver sulfide formed by when 0.0150 liters of 2.50 M of silver nitrate are used.

Moles of silver nitrate are calculated on multiplying it's liters by its molarity and then on multiplying by mol ratio, the moles of silver sulfide are calculated. These moles are multiplied by the molar mass to convert to the grams.

Molar mass of $Ag_2S$ = 2(107.87)+32.06 = 247.8 g per mol

The dimensional set up for the complete problem is:

$0.0150L((2.50molAgNO_3)/(1L))((1molAg_2S)/(2molAgNO_3))((247.8gAg_2S)/(1molAg_2S))$

= $4.65gAg_2S$

So, the correct choice is B. 4.65 g.

Answer:

that jawn gon be 4.65 g

A force that keeps objects in motion from going on forever

Answers

It's called "inertia". Inertia keeps an object from going by using friction.

First off, most subjects relating to 'force' is usually physics.
Secondly, There is no force that acts forever.

However, because of the law of inertia (I know, stupid and long name), if you make something move and you just leave it (without anything like oxygen, friction, etc.,. trying to stop the object), it will move forever.

4. Allison is trying to identify the type of bacteria found on common surfaces like doorknobs, table tops, etc. For this experiment, she will collect samples of bacteria and allow them to grow for several days. Then, she will observe the bacterial colonies that are formed and compare their appearance with pictures of bacterial colonies in her textbook. Which of the following pieces of equipment will Allison most likely use for the growth of the bacteria?

Answers

You will use a....
Microscope
Graduated Cylinder
Beaker
Petri Dish

What is polygenic inheritance

Answers

Polygenetic Inheritance is where many genes can determine one trait, hence the prefix poly.

Answer:

Polygenic Inheritance is where one trait (for example, eye color) is determined by multiple genes (two or more).

This typically happens when there is a wide variety of this trait (e.g. height, eye color, hair color, skin color, etc.).

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When a 1 kg ball is dropped from the roof of a building its speed increases from 0 m/s to 10 m/s just before it hits the ground. What is the ball's change in Kinetic Energy at its maximum (fastest) speed?

What is the idea of continental Drift?

What does the group number of A elements in the A/B numbering system)tell about valence electrons?A. The A group number tells which period the valence electrons areinB. The A group number tells how much mass the elements have.C. All elements in the same A group will have the same number ofvalence electrons.D. All elements in the A group will have the same valence electronsas the B group.