subject
Chemistry, 27.07.2019 21:30 jskdkfjf

Using the periodic table entry of iron below, match the numbers with what they represent. 1. the number 26 atomic number 2. the number 56 number of valence electrons 3. the number 4 number of orbits 4. the number 30 atomic mass 5. the number 14 number of neutrons 6. the number 2 5 number of electrons in n = 3

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 3
question
Chemistry, 23.06.2019 04:20
The graph shows one consequence of urban sprawl. how did urban sprawl contribute to the change in biodiversity
Answers: 2
question
Chemistry, 23.06.2019 05:30
Based on the formulas, select the compounds below that are covalent: kbr sif4 al2o3 co2 naco3 s7o2 pcl3 fe3n2 h2o s2f10
Answers: 3
question
Chemistry, 23.06.2019 08:10
An experiment is conducted to see if cats preferred skim milk or 2% milk. a cup of skim milkwas put out for 5 kittens and then measured how much the kittens drank over the course of aday. following a cup of 2% milk was purout for the skittens and then masured how much thekittens drank over the course of a day. the same kittens were used and the milk was served atthe same temperature. it was discovered that the cats liked the 2% milk more than the skimmilk. what is the dependent variable in this experiment?
Answers: 1
You know the right answer?
Using the periodic table entry of iron below, match the numbers with what they represent. 1. the num...
Questions
question
Social Studies, 24.03.2021 18:30
question
Mathematics, 24.03.2021 18:30
question
Health, 24.03.2021 18:30
question
Mathematics, 24.03.2021 18:30
question
Mathematics, 24.03.2021 18:30