Recent activity by ZenaidaTrost

1 answer 16 views

What type of bonding exists between the atoms of oxygen molecule? Explain your answer in detail.

asked 17 hours ago in Chemical bonding

1 answer 36 views

How can the synthesis and characterization of a novel material be optimized for efficient removal of heavy metals from contaminated water sources?

asked 2 days ago in Materials Chemistry

1 answer 90 views

How would you determine the concentration of chloride ions in a sample of seawater using an ion-selective electrode?

answered Jan 30 in Analytical Chemistry

1 answer 48 views

How do educational psychologists help individuals achieve academic success?

answered Jan 17 in Psychology

1 answer 22 views

When was the cognitive theory proposed?

answered Jan 16 in Psychology

1 answer 19 views

What is the concept of demand characteristics?

asked Jan 15 in Psychology

1 answer 43 views

How does the sociocultural theory explain adolescent development?

answered Jan 14 in Psychology

1 answer 24 views

Which layer of the earth is molten?

answered Jan 8 in Science

1 answer 54 views

Which gas do people exhale during each breath?

answered Jan 8 in Science

1 answer 27 views

What is added to alcohol and used as an antiseptic?

asked Jan 6 in Science

1 answer 54 views

What are the two groups of therian mammals?

answered Jan 6 in Science

1 answer 33 views

The simplest organic compounds have hydrogen and what else?

asked Jan 2 in Science

1 answer 35 views

Solvation involves surrounding ions with what?

answered Dec 31, 2024 in Science

1 answer 42 views

Sodium and chloride ions have equal but what charges?

answered Dec 31, 2024 in Science

1 answer 37 views

If particles have enough kinetic energy to completely overcome the force of attraction between them, matter exists as a what?

asked Dec 30, 2024 in Science

1 answer 27 views

Gasoline is derived from which other liquid?

answered Dec 30, 2024 in Science

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