What does mental age refer to? Mental age is an estimate of a person’s cognitive development derived from raw score performance on intelligence, achievement, or neuropsychological tests. Mental age is most frequently estimated in children, likely due to the emergence and protracted developmental course of cognitive skills during this period. How is your IQ calculated? […]
What happens to electrons in an ionic compound?
What happens to electrons in an ionic compound? Ionic compounds are formed as the result of the formation of positive and negative ions. Electrons are actually transferred from one atom to another to form rare gas electron structures for each ion. The atom which forms a positive ion loses electrons to the atom which gains […]
Why does my car run better with MAF unplugged?
What did ISRO do recently?
What did ISRO do recently? India’s second mission to the Moon, Chandrayaan-2 was launched on 22nd July 2019 from Satish Dhawan Space Center, Sriharikota. The Orbiter which was injected into a lunar orbit on 2nd Sept 2019, carries 8 experiments to address many open questions on lunar science. Does Vikram Lander landed on moon? Vikram, […]
Who has the highest grip strength?
Who has the highest grip strength? “The first to break the record was myself with 116.22 kg, then 20 minutes later Laurence Shahlaei (World’s Strongest Man competitor) took it a bit further with 116.3 kg… What is the average person’s grip strength? In 1985, men ages 20-24 had an average right-handed grip of 121 pounds […]
What is the most toxic fish?
What is the most toxic fish? Pufferfish What is the deadliest flower in the world? Nerium oleander What is the deadliest job in the world? The most dangerous job, logging, was 33 times more dangerous than the average job nationwide. Additionally, many of the most dangerous jobs earn average salaries that are below the May […]
Which distance is more important from the fulcrum for a lever?
Do all atoms have an electric charge?
Do all atoms have an electric charge? All atoms have an electric charge. When a given number of positively charged particles combines with an equal number of negatively charged particles, an electrically neutral particle is formed. Did the miners at Chernobyl die? Out of the miners who worked at Chernobyl, some have survived and some […]
Do we breathe nitrogen?
Do we breathe nitrogen? We actually breathe air. It contains many gases like nitrogen, oxygen, carbon dioxide and argon among many others. Although nitrogen is the largest component of the inhaled air, it is inert and has no effect on our body. And the air exhaled also contains nitrogen, oxygen, carbon dioxide etc. Is nitrogen […]
How do you find the slope in a graph?
How do you find the slope in a graph? Using the Slope Equation Pick two points on the line and determine their coordinates. Determine the difference in y-coordinates of these two points (rise). Determine the difference in x-coordinates for these two points (run). Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or […]