What kind of mixtures can be separated by filtration?

Q: Define the terms chemistry and matter.

A: Chemistry is not only a subject to study, it's related to our daily life experiences. The uses of…

Q: Lavoisier developed a new theory of combustion that overturned the phlogiston theory. What…

A: Antoine Lavoisier was a French based scientist whose research was consisted of quantitative…

Q: A platinum sheet is 2.50cm square and has a thickness of 0.25mm what is the volume of the platinum…

A:

Q: How many cubic centimeteres are in 12.60 cubic feet?

A:

Q: What is chemistry?

A: By definition .....

Q: 19. Bismuth has a density of9.80 g/mL, what is the mass of 4.32 mL of Bi?

A: The density of a species is mathematically expressed as: d=mV Where d, m, and V represent density,…

Q: (b) A sampling plan is necessary to ensure that a laboratory sample is truly a representative of the…

A: Sampling plan is a term widely used in research studies that provide an outline on the basis of…

Q: What is the mass of 6.00cm3 of mercury, density = 13.5939 g/cm3

A: Given : density of mercury = 13.5939 g/cm3  And volume of mercury = 6.00 cm3

Q: Suppose you accidentally drop a glass bowl full of sugar onto the floor, causing the bowl to shatter…

A: Water can mix with sugar to form a solution but glass can not be soluble in water.

Q: Write an introduction about Matter.and Mixtures.

A: Introduction to matter:

Q: The standard way of quantifying or measuring matter is by its a. mass b. weight c. volume d. length…

A: A substance that has mass and occupies volume is known as a matter. There are three states of matter…

Q: 105 kg = 4g = ug 0.002ml = .L=. 27 nM = - pM =.. pM 50 pg = 0.25 L = -µl = 20 ml - pl = . pl = ...…

A:

Q: Describe the essential features of a scientific model

A: Scientific models are basically the true representations of a real system or idea on a smaller…

Q: You have samples of urea (a solid at room temperature) and pure ethanol (a liquid at room…

A: Answer -  urea - Urea is the chief nitrogenous end product of the metabolic breakdown of proteins in…

Q: measurements of mass and volume so important in chemistry

A: Concept Introduction :   Chemistry : the branch of science which deals with the substances of which…

Q: A chemical reaction must be used to separate a. solids from liquids b. a mixture into its components…

A: A chemical reaction is defined as the process of transformation of the original substances…

Q: What does ITO stand for in the ITO films in touchscreen?

A: ITO refers to the three chemical elements used in such films.

Q: Graphite and diamond are both made of pure carbon. Graphite has a density of 2.266 g cm ^-3 and…

A: The density formula is as follows,

Q: A fishing boat accidentally spills 3.0 barrels of diesel oil into the ocean. Each barrel contains 42…

A: We use dimensional analysis in chemistry class folks

Q: 1.24 Two beakers contain clear, colorless liquids. When the contentsof the beakers are mixed a white…

A: Chemical change- The change in which chemical reactions are happened called as chemical change. e.g.…

Q: Samples A, B, and C have masses of 80 g, 12 g, and 33 g, and volumes of 20 mL, 4 c m 3 , and 11 mL,…

A: Given data contains, The mass of sample A is 80g. The volume of sample A is 20mL. The mass of sample…

Q: Lavoisier developed a new theory of combustion that over-turned the phlogiston theory. What…

A: Lavoisier developed a new theory of combustion and disproved the phlogiston theory. Lavoisier…

Q: Convert 2.554 mg/mLmg/mL into pg/mLpg/mL.

A: Density is defined as the mass per unit volume. It is represented by. The relation for density is…

Q: What mass of fluoxetine is in 365 million liters of water? Assume that water density is 1g

A: The solution is as follows:

Q: Which weight would you expect to be suitable for weighing on an ordinary bathroom scale

A: An ordinary bathroom scale can be measured in kg.

Q: I am having a difficult time understanding mass versus density when it comes to chemistry. Can I get…

A: Mass and density are two physical properties of objects or any substance.Mass is actually the amount…

Q: What is the volume of an object that displaces water in a graduated cylinder from 10.8 mL to 14.7…

A: Given:The initial volume level of water = 10.8 mLThe final volume level of water = 14.7 mLWe need…

Q: 3. 4) Which substance is a mixture? (could be more than 1) (a) Gold. (b) Water. (c) Milk. (d) Fruit…

A: Since you have asked multiple question we will solve the first question for you. If you want any…

Q: Which method is more effective in separating solid from liquid, filtration or decantation? Why?

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Density of Substances at Room Temperature Liquid Density (g/mL) ethanol 0.789 milk 1.033 oil EAS…

A: Given substances, Ethanol Milk Oil Water

Q: The diameter of a deoxyribonucleic acid (DNA) molecule is about 20 angstroms. Express the surface…

A: Given: Diameter of DNA molecule, d = 20 Angstroms                                                 =…

Q: How many cm3 are in 12mm3?

A: In the given question we have to do a unit conversion of (millimetre)3 to (centimetre)3 . we know…

Q: How do the three types of mixtures differ?

A: Mixtures:  A substance which is obtained by combining two or more than two chemically non-reacting…

Q: How would you classify the following material? coffee (black) a. solution b. an element c.…

A: A solution contains two or more substances of uniform particle size.  It is a homogeneous mixture.A…

Q: How should a 10 mL graduated cylinder be read and why?

A: Graduated cylinders are widely used to measure liquids/solvents. Small graduated cylinders such as…

Q: 5. (44.8±.7)x (98.66 ±.05)%3=

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 150 mL of polyethylene glycol has a density of 1.1333.  What will be its weight?

A: Density is the amount of substance present per unit volume of solution. It can be expresses as-…

Q: The population density of worms in a particular field is 35 worms per cubic meter of soil. How many…

A:

Q: Which is a more accurate volume-measuring instrument, a graduated pipet or a graduated cylinder?…

A: Liquid volume is usually measured using either a graduated cylinder or a buret. As the name implies,…

Q: suppose the density of 65 mL of some liquid was found to be 0.748 g/mL. What would be the specific…

A:

Q: B. Heterogeneous mixture D. Pure substance Ca²+? Q5 A combination of sand, salt, and water is an…

A: The sand,salt and water is an example of Heterogeneous mixture.

Q: Filtration is a technique used to separate solids from liquids.

A: Filtration is one of the separation technique.

Q: what is the thickness of a material that spreads over an area of 600 cm2  and has a volume of 0.25…

A: Thickness: Volume divided by the area gives the thickness of any object.

Q: 10. ( IL Y How many millimeters are in 176.0 inches? How many picograms (pg) are in 1.46 x 10³…

A: Given, 10) how many millimetres are in 176.0 inches = ? 11) how many picograms (pg) are in 1.46 ×…

Q: the teaspoon of a liquid has a mass of 6.96 g and a volume of 43.2 mL. how may teaspoons would be in…

A: It is given that each teaspoon contains 6.96 g of mass. So, inorder to find how may teaspoons would…

Q: 4. Which mixture(s) can be separated into its components using filtration? A. oil + vinegar B. sand…

A: Filtration is defined as the process that involves the separation of suspended solid particles from…

Q: Is the separation method used in brewing a cup of coffeebest described as distillation, filtration,…

A: The separation method used in brewing a cup of coffee is filtration. In this process when grinded…

Q: The density of lead is 11.34 g/mL and the approximate density of water is 1 g/mL. If given 1 Kg of…

A: Given: Density of lead: 11.34 g/mL, mass of lead: 1 kg Density of water: 1 g/mL, mass of water: 1 kg…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.