Look at the image below. Which one of these generic Lewis Dot Diagrams best represents H2? (Just type the appropriate red number.)
1
2
3
..
• •
X: X
A:X:
:A:X:
5
7
..
10
:x:
11
X
::A:
X:A:X

Look at picture please ASAP quick

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

How many peaks will be present in a mass spectrum for brcl?

Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.