What Stars Or Planets Are Bigger Than The Sun
In our Solar System the Sun, which is a star, is the biggest object. Sun is approx. 6.97×1086.97×10 8 meters... View Article
In our Solar System the Sun, which is a star, is the biggest object. Sun is approx. 6.97×1086.97×10 8 meters... View Article
Without mRNA, your genetic code would never get used by your body. Messenger ribonucleuc acid, or mRNA for short, plays... View Article
The asthenosphere is solid upper mantle material that is so hot that it behaves plastically and can flow. The lithosphere... View Article
Predator: It feeds on another organism called prey. Predator is larger and stronger than the prey. It kills the prey.... View Article
Phosphorus is an important element for all forms of life. For gaseous cycles, the main source chemicals are atmosphere and... View Article
The smallest organelle in the cell is the ribosome. The diameter of the ribosome is about 20 nm. It is... View Article
∠H−P−H bond angles should be <109.5o, approx. 015−7o .There are 4 regions of electron density around the phosphorus atom, 1... View Article
Light rays from a point source of light travel in all directions, moving away with time. Such a beam of... View Article
The atomic weight of element × number of atoms given by subscript = molar mass Pb has an atomic weight... View Article
HOMO stands for ‘Highest Occupied Molecular Orbital’, and LUMO stands for ‘Lowest Unoccupied Molecular Orbital’. The HOMO is the highest... View Article
Enzymes are the biological macromolecules, also called as biological catalysts, which speed up the rate of biochemical reactions without undergoing... View Article
The cranial bones of the skull are also referred to as the neurocranium. The neurocranium is a group of eight... View Article
Vapour pressure is defined as the pressure exerted by the gas-phase molecules over a liquid. It is a strong function... View Article
The most famous greenhouse gas is carbon dioxide. Carbon dioxide is primarily produced in nature through animal and plant respiration,... View Article
Apogee means the furthest distance the Moon or a satellite gets from Earth in its orbit. A=a(1+e) Perigee means the... View Article
Photosynthesis occurs in the chloroplasts of the plant, which have chlorophyll and can capture light for the plant to use... View Article
A weight/volume percent concentration (w/v%) is defined as mass of solute divided by volume of solution and multiplied by 100%.... View Article
Answer: Minerals – Mineral is a naturally occurring inorganic solid with definite chemical composition and a crystalline structure. Coal is not... View Article
The balanced equation is BCl₃(g) + 3H₂O(l) → H₃BO₃(s) + 3HCl(aq) Explanation: BCl₃ + H₂O → 1 H₃BO₃ + HCl... View Article
A harmonic is a mode of vibration that is a whole-number multiple of the fundamental mode. The first harmonic is... View Article