Recent activity by VPKAlfred010

1 answer 44 views

What is the concentration of a specific compound in a given sample using liquid chromatography?

answered 6 days ago in Analytical Chemistry

1 answer 56 views

How does the concept of motivation link to positive psychology principles?

asked Jan 20 in Psychology

1 answer 7 views

Why is it important to have knowledge of different counselling theories?

asked Jan 17 in Psychology

1 answer 25 views

Where may the social learning theory be critiqued?

answered Jan 16 in Psychology

1 answer 28 views

What is the difference between depression and bipolar disorder?

answered Jan 15 in Psychology

1 answer 22 views

What is behaviour?

asked Jan 14 in Psychology

1 answer 51 views

What is the concept of socialisation?

asked Jan 14 in Psychology

1 answer 20 views

What is retroactive interference?

asked Jan 14 in Psychology

1 answer 19 views

What is the difference between proactive and retroactive interference?

asked Jan 13 in Psychology

1 answer 45 views

Which element has atomic number 87?

asked Jan 8 in Science

1 answer 18 views

What two structures are found on mars?

asked Jan 8 in Science

1 answer 31 views

What term describes a way that small molecules or ions move across the cell membrane without input of energy by the cell?

answered Jan 7 in Science

1 answer 49 views

What is the smallest aromatic hydrocarbon?

asked Jan 7 in Science

1 answer 41 views

What group includes the simplest eukaryotes, including most single-celled eukaryotes?

asked Jan 6 in Science

1 answer 28 views

The direct conversion of a solid to a gas, without an intervening liquid phase, is called what?

answered Dec 31, 2024 in Science

1 answer 58 views

Only a small percent of earth's water is what type, as opposed to saltwater?

answered Dec 31, 2024 in Science

1 answer 28 views

Electronegativity is a qualitative measure of how much an atom attracts what in a covalent bond?

answered Dec 30, 2024 in Science

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