Many elements will try to obtain electrons in their outermost energy level (which is very stable) because filling it in may require too much energy. A: 2
B: 6
C: 12
D: 8
E: 4

Is this a scientific model? use complete sentences to explain why or why not. a graphic organizer showing the water cycle

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water