subject
Chemistry, 22.02.2021 03:50 2002babygurl

Elemento Z
A Protones Neutrones Electrones
СІ
17 35
B
5
Ne
20
10
54
42
Mo
Bi
209
126
Cs
55/ 133
P
16
15
Co
27
31
Mg
24
12​

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 23:00
When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )
Answers: 1
question
Chemistry, 22.06.2019 11:00
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.
Answers: 1
question
Chemistry, 22.06.2019 21:30
Light waves are as they pass through the
Answers: 3
question
Chemistry, 22.06.2019 23:30
How many grams of ammonia would be produced by the decomposition of 16.93 mlof hydrazine? (the density of hydrazine is 1.021g/ml)
Answers: 3
You know the right answer?
Elemento Z
A Protones Neutrones Electrones
СІ
17 35
B
5
Ne
20
Questions
question
Biology, 25.08.2019 14:50
question
Mathematics, 25.08.2019 14:50
question
English, 25.08.2019 14:50
question
Health, 25.08.2019 14:50
Questions on the website: 13722363