What are three forms of pure carbon? The three relatively well-known allotropes of carbon are amorphous carbon, graphite, and diamond. How many forms can carbon take? three forms Which form of carbon is diamond? Diamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic…. Diamond […]
Why solar neutrino problem is important?
Why solar neutrino problem is important? The Sun is the only star close enough to the Earth for us to observe the neutrinos produced by nuclear fusion reactions. It is important to observe the abundant low-energy solar neutrinos in order to test more precisely the theory of stellar evolution. What is the meaning of the […]
How can theories change?
How can theories change? Theories may change, or the way that they are interpreted may change, but the facts themselves don’t change. Tanner likens theories to a basket in which scientists keep facts and observations that they find. The shape of that basket may change as the scientists learn more and include more facts. What […]
What is the highest level of anxiety?
What is the highest level of anxiety? Severe anxiety is intensely debilitating, and symptoms of severe anxiety meet key diagnostic criteria for clinically-significant anxiety disorder. People with severe anxiety typically score higher on scales of distress and lower on functioning. How do you know if your anxiety is bad? Anxiety disorders are characterized by a […]
What were the main problems with the Articles of Confederation quizlet?
What were the main problems with the Articles of Confederation quizlet? Problems with the Articles of Confederation-1/15 Limited Central Government. -Most/all power is held in the state. One branch of government. -Legislative Branch had few powers. – No executive branch. -No judicial branch. No checks and balances. -There was no one to hold the states […]
How do objects get charged?
How do objects get charged? An electrical charge is created when electrons are transferred to or removed from an object. Because electrons have a negative charge, when they are added to an object, it becomes negatively charged. When electrons are removed from an object, it becomes positively charged. What must have happened if an insulator […]
How do I shut up my teacher?
How do I shut up my teacher? 15 Ways to SHUT UP Don’t Echo. Here is a common classroom script: Wait. It takes time for learners to hear and process what you have said, and adding more teacher talk doesn’t help. Don’t Answer Right Away. Groupwork Is Better, Always. Ask Open-Ended Questions. Make Use Of […]
Are Roma tomatoes easy to grow?
How does climate change affect biodiversity and society?
How does climate change affect biodiversity and society? As climate change alters temperature and weather patterns, it will also impact plant and animal life. Scientists expect the number and range of species, which define biodiversity, will decline greatly as temperatures continue to rise. Why is climate change a threat to biodiversity? The risk of climate […]