Chemistry, 03.02.2021 22:30, lazavionadams81
Hydrogen (H) is typically placed at the top of Group 1 on the Periodic Table. However, Group 1 consists of the allall metals and hydrogen is not a metal
What reason best explains why hydrogen is placed in this group?
A Hydrogen and the other alkall metals have similar physical properties
B Hydrogen was the first element to be discovered so it is placed first on the periodic table
C Hydrogen has the same number of valence electrons as the alkall metals
D There isn't a space available to place hydrogen with the other nonmetals
Answers: 3
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 10:10, babyphoraaaaa
For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate, m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2
Answers: 3
Chemistry, 22.06.2019 19:30, jessixa897192
Awoman's basketball has a circumference between 28.5 and 29.0 inches and a maximum weight of 20 ounces (two significant figures). what are these specifications in units of centimeters and grams?
Answers: 2
Do you know the correct answer?
Hydrogen (H) is typically placed at the top of Group 1 on the Periodic Table. However, Group 1 consi...
Questions in other subjects:
French, 20.02.2020 18:32
Mathematics, 20.02.2020 18:33
Mathematics, 20.02.2020 18:33
Social Studies, 20.02.2020 18:33
