1 point
In the following Table of lons, what is A? Please record all numbers in
numeric form...
Chemistry, 15.01.2021 18:10 heyItsLuna234
1 point
In the following Table of lons, what is A? Please record all numbers in
numeric form (e. g. 6) *
Symbol
200-2
Atomic #
A
Mass #
B
70
# Protons (+)
29
0 I -
о оош и
# Electrons
(-)
# Neutrons
28
dation or
Anion?
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 22:30
Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l
Answers: 3
Chemistry, 22.06.2019 06:00
One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)
Answers: 1
Chemistry, 22.06.2019 23:40
What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.
Answers: 1
Chemistry, 23.06.2019 00:50
Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.
Answers: 1
You know the right answer?
Questions
Mathematics, 13.11.2020 17:20
English, 13.11.2020 17:20
Mathematics, 13.11.2020 17:20
Social Studies, 13.11.2020 17:20
Biology, 13.11.2020 17:20
Mathematics, 13.11.2020 17:20
Business, 13.11.2020 17:20
Biology, 13.11.2020 17:20
History, 13.11.2020 17:20
English, 13.11.2020 17:20
SAT, 13.11.2020 17:20
Social Studies, 13.11.2020 17:20
