Biology, 11.12.2020 04:00 iliketurtures
What do the elements in Group 17 have in common?
A. They tend to form ions with a -1 electric charge.
B. They are all found in nature in their pure forms.
C. They tend to form ions with a +1 electric charge.
D. They rarely react with any other elements.
SUBMIT
PLEASE HURRY
Answers: 1
Biology, 21.06.2019 13:00
Hurry 25pts which one of these is involved in both sexual and asexual reproduction a sperm b spores c seeds d eggs
Answers: 1
Biology, 22.06.2019 01:30
All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.
Answers: 1
Biology, 22.06.2019 04:30
African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.
Answers: 2
What do the elements in Group 17 have in common?
A. They tend to form ions with a -1 electric charg...
Mathematics, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31
History, 28.01.2020 07:31
Chemistry, 28.01.2020 07:31
Biology, 28.01.2020 07:31
Chemistry, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31