subject
Chemistry, 11.10.2021 14:00 jaylanmahone223

Arrange the following according to increase in their atomic radius i. Al - Aluminum
ii. Be - Berelum
iii. S - Sodium
iv. Ca - Calcium

Pls help me

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 23:30
Calculate the expected ph values of the buffer systems from the experiments (a,b,c,d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
Answers: 2
question
Chemistry, 22.06.2019 14:30
Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize
Answers: 3
question
Chemistry, 22.06.2019 17:30
Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".
Answers: 2
question
Chemistry, 22.06.2019 22:30
Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.
Answers: 1
You know the right answer?
Arrange the following according to increase in their atomic radius i. Al - Aluminum
ii. Be -...
Questions
question
Social Studies, 23.07.2019 23:30