What rules are applied in balancing equations? Balancing Chemical Equations Every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. Use coefficients of products and reactants to balance the number of atoms of an element on both sides of a chemical equation. What 4 guidelines […]
What are 3 reasons for the seasons?
What are 3 reasons for the seasons? The reasons for the Earth experiencing seasons are revolution, rotation, tilt, axial parallelism, and sphericity – yikes! and I thought it had only to do with the tilt of the Earth! Let’s first look at revolution, which is Earth’s orbit around the sun. What are the 3 reasons […]
What is killing the Great Barrier Reef?
What is killing the Great Barrier Reef? Australia’s Great Barrier Reef has lost more than half of its corals since 1995 due to warmer seas driven by climate change, a study has found. Scientists found all types of corals had suffered a decline across the world’s largest reef system. The steepest falls came after mass […]
What instrument is used to collect humidity?
What instrument is used to collect humidity? hygrometers What instrument is used to collect wind speed data? anemometer How is weather data collected? Collecting Data Weather instruments collect data from all over the world at thousands of weather stations (figure below). Many are on land, but some float in the oceans on buoys. Weather stations […]
What is the opposite of terminal velocity?
What is the opposite of terminal velocity? Terminal velocity is the speed when an object falling through a fluid (usually air) is no longer getting faster. Terminal velocity happens at the moment in time that the force of gravity, called weight, is the same as the opposite force of air resistance or friction. What is […]
How many times is the rms speed of molecules in 8gm o2?
What happens when you mix sulfur and chlorine?
What happens when you mix sulfur and chlorine? If a stream of chlorine is passed over some heated sulphur, it reacts to form an orange, evil-smelling liquid, disulphur dichloride, S2Cl2. Is sulfur dichloride toxic? Chemical dangers This produces toxic and corrosive fumes including hydrogen chloride and sulfur oxides. Reacts violently with strong oxidants, acetone and […]
Did 1910 houses have electricity?
Did 1910 houses have electricity? By 1910, many suburban homes had been wired up with power and new electric gadgets were being patented with fervor. Vacuum cleaners and washing machines had just become commercially available, though were still too expensive for many middle-class families. Chemistry also charged full steam ahead in 1910. When was electricity […]
Where do you put anti seize on brakes?
Which is better push or pull strategy?
Which is better push or pull strategy? A push promotional strategy involves taking the product directly to the customer via whatever means, ensuring the customer is aware of your brand at the point of purchase. A pull strategy involves motivating customers to seek out your brand in an active process. Does Amazon use a push […]