What is the similarities and differences of independent and dependent? The independent and dependent variables are the two key variables in a science experiment. The independent variable is the one the experimenter controls. The dependent variable is the variable that changes in response to the independent variable. The two variables may be related by cause […]
Why is cu2+ more common than Cu+?
Why is cu2+ more common than Cu+? Stability depends on the hydration energy (enthalpy) of the ions when they bond to the water molecules. The Cu2+ ion has a greater charge density than Cu+ ion and thus forms much stronger bonds releasing more energy. Is Copper 1 or 2 more common? Copper is the earth’s […]
What are the 15 parts of cell?
What are the 15 parts of cell? Terms in this set (15) cell wall. gives cell it’s shape, is thicker and more rigid than cell membrane (only found in plant cells) cell membrane. a thin membrane that surround the cell wall. vacuole. stores nutrients and water. mitochondrion. makes energy. cytoplasm. ribosome. nucleus. golgi body. What […]
What forms does water take through this cycle?
What forms does water take through this cycle? The water cycle shows the continuous movement of water within the Earth and atmosphere. It is a complex system that includes many different processes. Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow. How […]
What is the reading on the vernier calipers?
Does hot water flow faster than cold?
Does hot water flow faster than cold? Molecules in a liquid have enough energy to move around and pass each other. Warm water has more energy than cold water, which means that molecules in warm water move faster than molecules in cold water. Does water move slower when cold? The molecules of cold water are […]
Can dolphins kill you?
Can dolphins kill you? THEY may have a reputation for being friendly, cute and curious creatures, but dolphins can also be extremely vicious – and attacks on humans are on the rise. Just last month, 10-year-old Lexi Yeo was savaged by a pair of captive bottlenose dolphins, while on a swim experience in Cancun, Mexico. […]
How many principal investigators can you have?
How many principal investigators can you have? Most agencies do not recognize more than one Principal Investigator. Co-Investigator’s are permitted by some funding agencies, but Co-P.I.’s are discouraged. Who can be principal investigator? The Principal Investigator (PI) is an individual who assumes the authority and responsibility for the conduct of a research study. The PI […]
How many reps of strength training should one complete for general fitness goals?
How many reps of strength training should one complete for general fitness goals? 15 repetitions Do push ups kill your gains? PUSHUPS ARE KILLING YOUR GAINS! Put simply, the standard pushup has the potential to be one of the best body weight upper body exercises for chest, shoulder, arms and even core strength! You will […]
What is it called when glaciers move?
What is it called when glaciers move? A glacier might look like a solid block of ice, but it is actually moving very slowly. The glacier moves because pressure from the weight of the overlying ice causes it to deform and flow. Occasionally a glacier speeds up. This is called surging. What is the longest […]