In which of the following types of reactions are electrons gained?

1.decomposition
2.oxidation
3.neutralization
4.reduction

in the reaction of sodium with oxygen what atom is the reducing agent?

1. sodium
2.oxygen
3.both a and b
4. neither a nor b

if you have the rest of the answers to this assignment i would appreciate it giving 10 points to best answer

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

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

How many moles of oxygen react with 12 moles of aluminum