Chemistry, 29.03.2021 23:30 erikpaynee8622
An neutral atom of an element has 2 electron with n=1, 8 electron with n=2, 8 electron with n=3, 1 electron with n=4 what is the atomic number proton and neutron
Answers: 2
Chemistry, 21.06.2019 22:30
Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape
Answers: 1
Chemistry, 22.06.2019 02:30
Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?
Answers: 3
Chemistry, 22.06.2019 05:00
Given sno2 + 2h2 - sn + 2h20 tin oxide reacts with hydrogen to produce tin and water. how many moles of sno2 are needed to produce 500.0 grams of sn?
Answers: 3
Chemistry, 22.06.2019 06:30
Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
Answers: 1
An neutral atom of an element has 2 electron with n=1, 8 electron with n=2, 8 electron with n=3, 1 e...
Mathematics, 23.11.2019 22:31
Computers and Technology, 23.11.2019 22:31
Mathematics, 23.11.2019 22:31
History, 23.11.2019 22:31
History, 23.11.2019 22:31
Mathematics, 23.11.2019 22:31
Mathematics, 23.11.2019 22:31
Mathematics, 23.11.2019 22:31
History, 23.11.2019 22:31
Chemistry, 23.11.2019 22:31