When electricity flows through water, the water molecules split into molecules of hydrogen and oxygen gas. how many oxygen (o2) molecules are produced from the splitting of two molecules of water (h2o) if the balanced equation for the reaction is as follows? 2h2o 2h2 + o2
Answers: 1
Biology, 22.06.2019 00:30
Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?
Answers: 1
Biology, 22.06.2019 08:00
Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of
Answers: 3
Biology, 22.06.2019 09:30
Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.
Answers: 1
When electricity flows through water, the water molecules split into molecules of hydrogen and oxyge...
Mathematics, 11.05.2021 23:10
Mathematics, 11.05.2021 23:10
Physics, 11.05.2021 23:10
English, 11.05.2021 23:10
Chemistry, 11.05.2021 23:10
English, 11.05.2021 23:10
English, 11.05.2021 23:10
Business, 11.05.2021 23:10
English, 11.05.2021 23:10
English, 11.05.2021 23:10