What element has the highest electron affinity? chlorine Which has higher electron affinity lithium or fluorine? ANSWER : FLUORINE is the one which has highest electron affinity among lithium,carbon and neon. Why does beryllium have a higher electron affinity than lithium? Lithium can affinity to receive electrons in 2s sub-shell but for beryllium, a still […]
How do you know if something is unicellular or multicellular?
How do you know if something is unicellular or multicellular? Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take […]
Why do baseballs have red stitches?
Why do baseballs have red stitches? Before the 1900s, baseballs used natural cowhide-colored stitches. When the MLB announced the official red standard, they likely ditched black and blue thread altogether and settled on red because it was the most highly visible color already in use by both leagues. What do MLB teams do with used […]
What is the relationship between acceleration net force and mass?
What is the relationship between acceleration net force and mass? The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object. How does mass affect speed? Mass doesn’t […]
What are the main types of roots?
What are the main types of roots? Plants have three types of root systems: 1.) taproot, with a main taproot that is larger and grows faster than the branch roots; 2.) fibrous, with all roots about the same size; 3.) adventitious, roots that form on any plant part other than the roots. What are 2 […]
How is a nervous signal transmitted from one neuron to the next?
How is a nervous signal transmitted from one neuron to the next? When a nerve impulse reaches the end of an axon, the axon releases chemicals called neurotransmitters. Neurotransmitters travel across the synapse between the axon and the dendrite of the next neuron. The binding allows the nerve impulse to travel through the receiving neuron. […]
Can we judge personality accurately?
Can we judge personality accurately? Constructivism: The constructivist perspective on accuracy suggests that there is no objective, accurate measure of personality judgment. People may make differing personality judgments of the same person based on their unique perspectives of the judged person. What is a good judge of character? The secret is to reserve judgment and […]
What are the 3 constants in an experiment?
What are the 3 constants in an experiment? There are three main variables: independent variable, dependent variable and controlled variables. What is difference between constant and variable? What is the Difference between Constant and Variables? A constant does not change its value over time. A variable, on the other hand, changes its value dependent on […]
Why do chemicals have to be heated in the flame before colored light is emitted?
Why do chemicals have to be heated in the flame before colored light is emitted? Why do you think the chemicals have to be heated in the flame first before the colored light is emitted? The heat gives the electrons energy moving them to the excited state, then you take the heat off, snapping the […]
What are the 4 types of speed time graphs?
What are the 4 types of speed time graphs? Speed – Time Graphs Time graph for constant speed. Speed-Time graph with constant acceleration. Speed-time graph with increasing acceleration. How do you interpret the slope of a line? Interpreting the slope of a regression line The slope is interpreted in algebra as rise over run. If, […]