How does the mass of the products in a chemical reaction compare? During a chemical change, the composition of matter always changes. In a chemical reaction, how does the mass of the reactants compare with the mass of the products? During a chemical reaction, the mass of the products is always equal to the mass […]
Do trees stay green in Florida?
Do trees stay green in Florida? Yes, although Florida has a much warmer climate, many commonly Florida grown trees do go dormant and completely lose their leaves in the winter months. This time of year we receive a lot of inquiries asking if their tree is dying as the leaves are turning brown and dropping. […]
Where is the Nucleoid found?
Where is the Nucleoid found? The nucleoid region is the irregularly-shaped section of a prokaryotic cell where DNA is housed. It lacks the membrane that is found around the nucleus of eukaryotic cells. In addition to DNA, the nucleoid may also contain RNA, proteins, and enzymes that can be used for cellular processes. What are […]
Why does blue litmus paper turns red in acid?
Why does blue litmus paper turns red in acid? Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic (i.e. alkaline) conditions. The pigment in blue litmus reacts with H+ ions and changes chemically so the bonds are ‘tuned’ to reflect a longer wavelength of light to appear red […]
Is Jyotish true?
Is Jyotish true? You might be wondering how all astrology predictions can be right. The answer is “no”. Astrologers are our fellow human beings and not Gods. They cannot change what is written in your fate by the Almighty but they can help you avoid the things that may create havoc in your life. What […]
What do the villi absorb?
What do the villi absorb? Villi that line the walls of the small intestine absorb nutrients into capillaries of the circulatory system and lacteals of the lymphatic system. Villi contain capillary beds, as well as lymphatic vessels called lacteals. Fatty acids absorbed from broken-down chyme pass into the lacteals. What will happen if the number […]
How many elements are there in the transition metals?
How many elements are there in the transition metals? 35 elements What group number is transition metals? Many scientists describe a “transition metal” as any element in the d-block of the periodic table, which includes groups 3 to 12 on the periodic table. In actual practice, the f-block lanthanide and actinide series are also considered […]
How much energy is required to ionize a hydrogen atom the electron occupies n is equal to 5 orbit?
How much energy is required to ionize a hydrogen atom the electron occupies n is equal to 5 orbit? Compare your answer with the ionization energy fo H-atom (energy required to remove the electron from n=1 orbit ). Step by step solution by experts to help you in doubt clearance & scoring excellent marks in […]
What happens when you overcharge a capacitor?
What happens when you overcharge a capacitor? Once a capacitor has more than rated voltage applied to it the chances for a catastrophic even increase. The first signs of overvoltage are a swelling of the capacitor case and leakage of the electrolyte ( in the case of a capacitor with an electrolyte such as aluminum […]