subject
Biology, 27.07.2021 18:30 kuddlebugsmommy

Indica el período, el grupo y el número atómico de los elementos que se representan con las siguientes configuraciones electrónicas: 1. 1s2 Grupo: Periodo: 2. 1s22s22p63s1 Grupo: Periodo: 3. 1s22s22p63s23p64s2 Grupo: Periodo: 4. 1s22s22p63s23p64s23d1 Grupo: Periodo: 5. 1s22s22p63s23p64s23d104p3 Grupo: Periodo:

ansver
Answers: 1

Another question on Biology

question
Biology, 22.06.2019 01:30
Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas
Answers: 1
question
Biology, 22.06.2019 03:00
Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 2
question
Biology, 22.06.2019 03:30
The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return
Answers: 2
question
Biology, 22.06.2019 08:00
In which state was more than 100 billion tons of coal mined in 2005?
Answers: 1
You know the right answer?
Indica el período, el grupo y el número atómico de los elementos que se representan con las siguient...
Questions
question
Geography, 22.04.2020 21:02
question
Social Studies, 22.04.2020 21:02
Questions on the website: 13722363