subject
Chemistry, 28.04.2021 07:30 shann7074

O atomo de magnesio apresenta 12 protoes e 12 neutroes, qual e o Z e o A.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 04:30
Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.
Answers: 1
question
Chemistry, 22.06.2019 07:30
Using data from seismic waves, geologists have learned that earth’s interior is made up of several
Answers: 3
question
Chemistry, 22.06.2019 16:40
Identify the lewis acid in this balanced equation: ag+ + 2nh3 -> ag(nh3)2+a. ag+b. nh3c. ag(nh3)2+
Answers: 1
question
Chemistry, 22.06.2019 18:00
How many moles of oxygen gas are produced from the decomposition of six moles of potassium
Answers: 1
You know the right answer?
O atomo de magnesio apresenta 12 protoes e 12 neutroes, qual e o Z e o A....
Questions
question
Mathematics, 19.11.2020 23:30
question
Mathematics, 19.11.2020 23:30
question
Arts, 19.11.2020 23:30
question
Mathematics, 19.11.2020 23:30
question
Mathematics, 19.11.2020 23:30