What is the highest sea level in history? The current sea level is about 130 metres higher than the historical minimum. Historically low levels were reached during the Last Glacial Maximum (LGM), about 20,000 years ago. The last time the sea level was higher than today was during the Eemian, about 130,000 years ago. Will […]
When carbon reacts with a small amount of oxygen?
When carbon reacts with a small amount of oxygen? When carbon is oxidized in a small amount of oxygen, the principle product formed is carbon monoxide (CO), when the oxidation occurs in a higher concentration of oxygen, the principle product formed is carbon dioxide (CO2). What happens when carbon reacts with excess of oxygen? Carbon […]
What are the positive effects of a volcano?
What are the positive effects of a volcano? Volcanoes can provide people with many benefits such as: volcanic rock and ash provide fertile land which results in a higher crop yield for farmers. tourists are attracted to the volcano, which increases money to the local economy. geothermal energy can be harnessed, which provides free electricity […]
Does spring constant depend on gravity?
Does spring constant depend on gravity? Gravity has nothing to do with the spring constant. It can only effect the net force on the spring depending on the orientation of the spring. If the spring is oriented horizontally, gravity has no effect. Does spring constant change with compression? The proportional constant k is called the […]
Can fossils be found anywhere?
Can fossils be found anywhere? For example, many fossils form when plant and animal remains are buried by mud, sand, or soil. This helps to preserve the remains long enough for them to form fossils. Still, fossils can be found just about anywhere. From the tops of mountains to the depths of the seas, fossils […]
What is a greedy woman called?
What is a greedy woman called? The definition of avaricious is greedy and money-hungry. The definition of abstemious is someone who abstains or is moderate, often specifically in their consumption of food and beverage. What do you call a person who asks for money? The definition of a beggar is a person who asks people […]
How do you use please correctly?
Does virtual mean in person?
Does virtual mean in person? The adjective virtual is used to describe something that exists in essence but not in actuality. You may have made a virtual friend on an online gaming site, but don’t expect that person to meet you for coffee. Does virtual mean live? Virtual Meetings = Unified Communication Unified communication, or […]
What is the correct classification of a mixture?
What is the correct classification of a mixture? Mixtures can be classified into two main categories: homogeneous and heterogeneous. A homogeneous mixture is one in which the composition of its constituents are uniformly mixed throughout. What is the correct classification of mixture in which both solid and liquid are visible? Whereas a solution in which […]
When the concentration of solute inside and outside a cell is the same?
When the concentration of solute inside and outside a cell is the same? Tonicity and cells Tonicity of solution Solute concentration Water moves… Hypertonic Higher solute in solution than in cell Out of the cell Isotonic Equal amounts of solute in cell and solution Into and out of cell at the same time Hypotonic Lower […]