subject
Chemistry, 23.04.2021 19:00 tykeria58

State the reason for placing calcium and magnesium in the same period​

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 21:00
What is the name of this hydrocarbon?
Answers: 1
question
Chemistry, 21.06.2019 22:30
Embryos of different species look very similar, which shows that the organisms share a ancestor.
Answers: 1
question
Chemistry, 22.06.2019 06:00
Find the mass in grams of 1.37x1020 particles of h3po4
Answers: 2
question
Chemistry, 23.06.2019 02:30
Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.
Answers: 1
You know the right answer?
State the reason for placing calcium and magnesium in the same period​...
Questions
question
English, 28.09.2019 13:10
Questions on the website: 13722360