Description : (a) Write electron dot diagram for chlorine (At No. 17) and calcium (At No. 20). Show the formation of calcium chloride by transfer of electrons. (b) Identify the nature of above compound’and explain three physical properties of such compound. -Chemistry
Last Answer : (b) It is ionic compound. Physical properties 1.It is hard and solid. 2.It has high melting and boiling point. 3.It soluble in water.
Description : Write a note on the Physical Properties of Calcium Hydroxide (Slaked lime), Ca(OH)2
Last Answer : It is a white amorphous powder. It is sparingly soluble in water. The aqueous solution is known as lime water and a suspension of slaked lime in water is known as milk of lime.
Description : What is the physical condition of titanium ?
Last Answer : The physical condition of titanium is silver metal.
Description : What is the physical condition of argon ?
Last Answer : The physical state of argon is a colorless gas.
Description : What is the physical condition of chlorine ?
Last Answer : The physical state of chlorine is yellowish green gas.
Description : What is the physical condition of sulfur ?
Last Answer : The physical state of sulfur is yellow solid.
Description : What is the physical condition of phosphorus ?
Last Answer : Physical condition of phosphorus is a sticky metal.
Description : What is the physical condition of silicone ?
Last Answer : The physical state of silicon is a dark gray solid.
Description : What is the physical condition of aluminum ?
Last Answer : The physical condition of aluminum is silver metal.
Description : What is the physical condition of magnesium ?
Last Answer : The physical state of magnesium is silver white metal.
Description : What is the physical condition of sodium ?
Last Answer : The physical state of sodium is silver white metal.
Description : What is the physical condition of neon ?
Last Answer : The physical state of neon is a colorless gas.
Description : What is the physical condition of fluorine ?
Last Answer : faded greenish yellow gas.
Description : What is the physical condition of nitrogen ?
Last Answer : The physical state of nitrogen is a colorless gas.
Description : What is the physical condition of carbon ?
Last Answer : Black solids.
Description : What is the physical condition of beryllium ?
Last Answer : The physical condition of beryllium is gray.
Description : What is the physical condition of lithium ?
Last Answer : Silver white metal.
Description : An Afro-Carribean male aged 48 years presents with gradual onset of exertional dyspnoea, non productive cough, malaise, weight loss and polyarthralgia. Schirmers test indicates a dry eye. X-ray ... 2) Serum phosphorus 3) Urea and electrolytes 4) Thallium Scan 5) Quantitative Immunoglobulins.
Last Answer : Answers-4 This condition is sarcoidosis. Serum calcium, Serum phosphorus, Chem7 and Chem 20 and Quantitative Immunoglobulins are all used in establishing the diagnosis. Gallium scan is helpful in ... areas of poor perfusion. It is particularly used in cardiology to detect areas of ischaemia.
Description : Following is the condition which might result due to deficiency of Calcium: C A. Hypercalcemia B. Anaemia C. Ricketts D. Cancer
Last Answer : Ricketts
Description : In the neurones: a. the axons convey impulse away from the cell body b. neurotransmitters are synthesized in the cell bodies and then transported to the axons c. the condition ... with fibre diameter d. the excitability is increased if the extracellular calcium concentration is decreased
Last Answer : the axons convey impulse away from the cell body
Description : If you have a physical or mental condition that acts as a barrier to relationships, how do you handle it with other people?
Last Answer : I am on medication that has side effects that make me sleep all day. I end up lounging around and ask-publicing all day.
Description : Chiropractor vs. Physical Therapist, which is better for my condition?
Last Answer : Sorry, small mistake. I experience pain in my left shoulder.The SAME shoulder from the accident. not the RIGHT one. But, anyone had good experience with a Physical Therapist?
Description : When troubleshooting for connectivity issues Why would it's importance to check the physical condition of the network before running a complex antivirus program?
Last Answer : The problem could be as simple as a frayed wire (apex)
Description : What is the physical condition of water?
Last Answer : Liquid
Description : The good physical condition of soil after tillage is
Last Answer : Ans.Tilth
Description : To effectively clean a commutator in good physical condition, you should use ____________. A. trichloride ethylene B. kerosene C. a canvas wiper D. a commutator stone
Last Answer : Answer: C
Description : Which of the following statements reflects the World Health Organization's definition of health? a) A state of complete physical, mental, and social well-being and not merely the absence of disease and ... . The WHO definition does not allow for any variations in the degrees of wellness and illness.
Last Answer : a) A state of complete physical, mental, and social well-being and not merely the absence of disease and infirmity. Such a definition, however, does not allow for any variations in the degrees of wellness or illness.
Description : The effect of propranolol on heart rate is least marked under the following condition: A. Physical exercise B. Rest C. Anxiety D. Sick sinus syndrome
Last Answer : B. Rest