Biology, 24.02.2021 02:30, jacelee17631
2) Investiga y escribe la composición química de las siguientes sustancias que se han utilizado
para sanitizar tu casa. Apóyate de tu tabla periódica
SUSTANCIA
FORMULA QUÍMICA
CANTIDAD DE ÁTOMOS
Ejemplo: Agua
H20
2 átomos de hidrógeno
1 átomo de oxigeno
Cloro
Alcohol
Gel antibacterial
Vinagre
Jabón
Answers: 1
Biology, 22.06.2019 02:00, karlaaag
Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.
Answers: 3
Biology, 22.06.2019 04:30, jesse7412
The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an
Answers: 2
Biology, 22.06.2019 10:10, dpazmembreno
(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.
Answers: 1
2) Investiga y escribe la composición química de las siguientes sustancias que se han utilizado
par...
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