What does it mean if a mineral has a hardness of 1 on the Mohs scale? The Mohs’ hardness scale was developed in 1822 by Frederich Mohs. Talc (1), the softest mineral on the Mohs scale has a hardness greater than gypsum (2) in the direction that is perpendicular to the cleavage. Diamonds (10) also […]
How did changing ideas on the role of the individual affect the way?
How did changing ideas on the role of the individual affect the way? How did changing ideas on the role of the individual affect the way scientists began to understand the physical world? Greater emphasis on the role of the individual encouraged scientists to consider explanations of the natural world outside of scripture or traditional […]
What does Harry Styles smell like?
What does Harry Styles smell like? But what does Harry Styles actually smell like? Being an avid fan of Tom Ford’s Tobacco Vanille, the “Watermelon Sugar” singer smells like tobacco leaf, blended aromatic spices and a hint of warming vanilla. And so can you. In fact, you can smell like Leonardo DiCaprio and Kayne West […]
Which format for a cell name is correct?
How many mm is 2.5 cm?
How do you play maths game?
How many types of temperature sensors are there?
How many types of temperature sensors are there? four types Which sensor is LM35? LM35 is a precession Integrated circuit Temperature sensor, whose output voltage varies, based on the temperature around it. It is a small and cheap IC which can be used to measure temperature anywhere between -55°C to 150°C. What is the difference […]
What is the time symbol?
What is the time symbol? Symbols for physical quantities and their international units symbol quantity unit V volume cubic meter t time, duration second T period, periodic time second τ time constant second What is this symbol ψ? Psi (uppercase/lowercase Ψ ψ) is the 23rd letter of the Greek alphabet. It is used to represent […]
What is the state of refrigerant in the liquid line?
What is the state of refrigerant in the liquid line? When the refrigerant exists in a liquid and vapor state, it is in a condition called saturated. Superheat is measured at the places where the only vapor is present (the suction line) and is the difference between the saturation temperature and the measured temperature. Is […]
What is the relationship between electric charge and electric force?
What is the relationship between electric charge and electric force? Electric charge is a physical property of particles or objects that causes them to attract or repel each other without touching. Particles that have opposite charges attract each other. Particles that have like charges repel each other. The force of attraction or repulsion is called […]