HELP! HELP!
an element with 5 protons, and 8 electrons has an atomic number of?...
Chemistry, 19.11.2020 19:50 jasminebrown72
HELP! HELP!
an element with 5 protons, and 8 electrons has an atomic number of?
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 11:00
The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
Answers: 1
Chemistry, 22.06.2019 12:30
In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)
Answers: 3
Chemistry, 22.06.2019 13:50
Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
Answers: 1
You know the right answer?
Questions
Arts, 15.12.2020 20:50
English, 15.12.2020 20:50
Mathematics, 15.12.2020 20:50
Mathematics, 15.12.2020 20:50
Advanced Placement (AP), 15.12.2020 20:50
Mathematics, 15.12.2020 20:50
Mathematics, 15.12.2020 20:50
Medicine, 15.12.2020 20:50
