Is Quartz a sign of gold? In its original form, gold appears in igneous volcanic hydrothermal (hot water) veins where it is deposited along with quartz, amethyst, other minerals and heavy metal ores. Nearly all hydrothermal quartz veins everywhere contain some amount of gold. To find the gold, first find the quartz. Can airport metal […]
Do chamfers reduce stress concentration?
Do chamfers reduce stress concentration? Fillets generally give a lower stress concentration factor than chamfers . Chamfers are more forgiving when fitting mating parts. How do you find the concentration factor? The concentration factor formula, based on the percent recovery for an RO system, is useful for calculating the concentration of dissolved substances in the […]
What does a map scale of 1 to 25000 mean?
Is Colour change a physical or chemical property?
Is Colour change a physical or chemical property? Color. The changing of color of a substance is not necessarily an indicator of a chemical change. For example, changing the color of a metal does not change its physical properties. However, in a chemical reaction, a color change is usually an indicator that a reaction is […]
What transverse wave has the shortest wavelength?
What transverse wave has the shortest wavelength? violet light Are light waves transverse? Transverse wave, motion in which all points on a wave oscillate along paths at right angles to the direction of the wave’s advance. Surface ripples on water, seismic S (secondary) waves, and electromagnetic (e.g., radio and light) waves are examples of transverse […]
What are signs of a bad head gasket?
What are signs of a bad head gasket? Bad head gasket symptoms White smoke coming from the tailpipe. BUBBLING IN THE RADIATOR AND COOLANT RESERVOIR. unexplained coolant loss with no leaks. Milky white coloration in the oil. Engine overheating. What are signs of a cracked engine block? Telltale Signs of a Cracked Engine Block Poor […]
What is the correct name of PBS?
What is the correct name of PBS? sulfanylidenelead What is the name of BaCl2? Barium chloride Is BaCl2 a precipitate? Write the reaction and identify the precipitate. Barium chloride and potassium sulfate are both ionic compounds. Because it is insoluble in water we know that it is the precipitate. As all of the other substances […]
What are 2 types of physical fitness?
What are 2 types of physical fitness? Physical fitness can be defined in two categories: health related and motor related. The health related components of physical fitness are of great importance because they make an individual fit, functional and productive for everyday living. Can your body change in 30 days? The truth is that yes, […]
How is electrical energy formed?
How is electrical energy formed? Electrical energy is caused by moving electric charges called electrons. In power stations, turbines are turned using energy from sources such as heat, wind and moving water. Generators are machines for converting motion energy into electricity. What holds the most energy? Sorbothane® has been recognized as the highest performance, energy-absorbing […]
What determines if a single replacement reaction will occur?
What determines if a single replacement reaction will occur? where one element is substituted for another element in a compound to generate a new element and a new compound. We predict a single replacement reaction will occur when a less reactive element can be replaced by a more reactive element in a compound. Is Rusting […]