subject
Chemistry, 13.12.2020 18:10 poppy1173

AM LOOKING FOR A HEMISTRY TUTOR. CAN ANYONE HELP?
GRADE 11 IGCSE

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 23.06.2019 04:00
What is the volume of 2.5 moles of nitrogen gas (n2)at standard temperature and pressure (stp)?
Answers: 1
question
Chemistry, 23.06.2019 06:00
What does it mean for something to be dissolved in watera- it is submerged in water moleculesb-it is stirred in the water moleculesc- it is surrounded by water molecules d-it has water molecules added to it
Answers: 2
question
Chemistry, 23.06.2019 14:30
When carbon disulfide is formed from its elements, heat is absorbed. calculate the amount of heat in (kj) absorbed when 5.66g of carbon disulfide is formed
Answers: 3
question
Chemistry, 23.06.2019 16:50
An element x has two isotopes. x–15 has 7 protons and 8 neutrons. determine the atomic number and mass number of the second isotope, which has 10 neutrons in its nucleus.
Answers: 1
You know the right answer?
AM LOOKING FOR A HEMISTRY TUTOR. CAN ANYONE HELP?
GRADE 11 IGCSE...
Questions
question
Mathematics, 24.12.2019 04:31