Should you throw flour on a grease fire? Do NOT use flour on a grease fire. While sometimes baking soda can extinguish a small grease fire (though not if the fire is too overwhelming), flour cannot and should not be used. Due to chemical risk of contaminating your kitchen, putting out a grease fire with […]
What is a female mosquito called?
What is a female mosquito called? ectoparasite How can you tell a male mosquito from a female? Fun facts! Males are smaller than females. Compared to males, females have a more needle-like proboscis, which they use for biting. Males have bushy, hairy antennae, while the antennae of females are a lot less hairy. Do male […]
Is carbon a tetrahedral?
Is carbon a tetrahedral? Tetrahedral carbon: A carbon atom with four attachments, and bond angles of approximately 109.5o. The overall shape is that of a tetrahedron (i.e., a pyramid with all faces being equilateral triangles, or nearly so). The carbon atoms uses sp3 orbitals to achieve this geometry. All bond angles approximately 109.5o. Is carbon […]
Where is the tree of life found in the Bible?
Is needed to determine the position of an object?
Is needed to determine the position of an object? the rate of change in velocity. To identify an objects position, you must compare its location with that of another object or place. What happens when two objects? Newton’s third law of motion is naturally applied to collisions between two objects. In a collision between two […]
What factor affects the strength of water current?
What factor affects the strength of water current? Waters density is affected by its temperature and salinity, or saltiness. The colder and saltier the water is, the denser and heavier it is. Cold, dense water tends to sink and flow under warmer, lighter water, creating a current. Where is the fastest flow in a river? […]
What animal can kill a coyote?
What animal can kill a coyote? Also targeted in coyote killing contests are other “varmints” that happen to show themselves. These can include bobcats, foxes, raccoons, crows, rodents such as prairie dogs, and even wolves. Why do coyotes kill but not eat? Surplus killing, also known as excessive killing, henhouse syndrome, or overkill, is a […]
What happens if you suspend a magnet freely class 10th?
What happens if you suspend a magnet freely class 10th? So a freely suspended magnet would align itself northwards towards the North of the earth’s magnet. Actually it faces towards the north-south poles of earth. What happens when a permanent magnet is freely hung Why? If freely suspended, one pole will point toward the north. […]
What is the physiological reason we are motivated to help others?
What is the physiological reason we are motivated to help others? What is the physiological reason we are motivated to help others? to ensure the survival of the human species. to continue the social expectation of helping others. to relieve the emotional agitation caused by empathy. What is the observed effect of altruistic tendencies? What […]
How is carbon dioxide used in everyday life?
How is carbon dioxide used in everyday life? Carbon dioxide is used as a refrigerant, in fire extinguishers, for inflating life rafts and life jackets, blasting coal, foaming rubber and plastics, promoting the growth of plants in greenhouses, immobilizing animals before slaughter, and in carbonated beverages. What are the benefits of carbon dioxide? Studies have […]