Is Milk A Homogeneous Or Heterogeneous Mixture
Milk is a colloid solution. Homogeneous mixture and a heterogeneous mixture are first and foremost both mixtures. That means no... View Article
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What Is The Oxidation Number Of Mno2
Let x be the oxidation number of Mn in MnO2.Since the overall charge on the complex is 0, the sum... View Article
What Is The Atomic Mass Of K
Atomic mass=no. of protons + no. of Neutrons In case of potassium No. of protons=19 No. of neutrons = 20... View Article
How Do I Determine The Bond Angle In A Molecule
The bond angles depend on the number of lone electron pairs. For example, boron trichloride has no lone pairs, a... View Article
1 Mole Of Chlorine Molecule Has A Mass 71 Grams Explain
1 mole of chlorine gas is Cl2=2×35.5g=71g=Grammolecularweight. Gram molecular weight is the mass in grams of the substance numerically equal... View Article
What Is The Definition Of A Food Chain A Food Web And A Food Pyramid
A food chain refers to the order of events in an ecosystem, where one living organism eats another organism, and... View Article
What Is The Additive Inverse Of 7
Answer: An additive inverse of a number is known as the value, resulting in a zero value when added to the original... View Article
How Does Acid Rain Form
Acid rain is one of the consequences of air pollution. It occurs when emissions from factories, cars or heating boilers... View Article
How Many Lungs Are In The Human Body
Lungs are sacks of tissue located just below the rib cage and above the diaphragm. They are an important part... View Article
What Are The Physical Properties Of Liquids
Liquids flow because the intermolecular forces between molecules are weak enough to allow the molecules to move around relative to... View Article
How To Write The Formula For Calcium Nitride
Calcium nitride, referred to as calcium azanidylidenecalcium in IUPAC nomenclature, is an inorganic compound with constituent elements calcium and nitrogen... View Article
Is Acetic Acid A Weak Acid Or Strong Acid Why
Acids are classified as either strong or weak, based on their ionization in water . A strong acid is an... View Article
Is Every Whole Number An Integer
Whole Numbers are simply the numbers 0, 1, 2, 3, 4, 5, … (and so on). Integers are like whole... View Article
What Is Formality Explain With Example
Both molarity and formality express concentration as moles of solute per liter of solution. Formality is a substance’s total concentration... View Article
What Shapes Are Quadrilateral
In geometry, a quadrilateral can be defined as a closed, two-dimensional shape which has four straight sides. Properties of a... View Article
How Do You Calculate Mass Using Density And Volume
Mass usually refers to the amount of matter in an object, while density is the physical property of matter. The... View Article
What Are The Structure And Function Of Alveoli
Alveoli are tiny air sacs present in the lungs which appears as a bunch of grapes. These are also known... View Article
What Is The Electron Configuration Of The Neon Atom
According to the Aufbau principle, the electrons of an atom occupy quantum levels or orbitals starting from the lowest energy... View Article
What Is Moulting Explain With Example
Molting, known technically as ecdysis, is literally a period of growth for insects. When one organism sheds something like hair,... View Article
How Can I Calculate Ph Of Naoh
A pH lower than 7 is acidic, while a pH higher than 7 is alkaline. In mathematical terms, pH is... View Article
