Gold's atomic number is
79.
What does that tell you?
A. Gold has 79 ions.
B....
Biology, 03.03.2020 20:03 kelseiroll9759
Gold's atomic number is
79.
What does that tell you?
A. Gold has 79 ions.
B. Gold has 79 neutrons.
C. Gold has 79 protons.
Answers: 3
Biology, 22.06.2019 02:00
1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area
Answers: 2
Biology, 22.06.2019 06:30
Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?
Answers: 2
Biology, 22.06.2019 15:30
Choose the diagram that best represents a habitat corridor explain your choice.
Answers: 2
Mathematics, 09.11.2019 00:31
Mathematics, 09.11.2019 00:31
Biology, 09.11.2019 00:31
English, 09.11.2019 00:31
History, 09.11.2019 00:31
Computers and Technology, 09.11.2019 00:31
Geography, 09.11.2019 00:31
Mathematics, 09.11.2019 00:31
History, 09.11.2019 00:31
English, 09.11.2019 00:31
English, 09.11.2019 00:31
Mathematics, 09.11.2019 00:31
History, 09.11.2019 00:31