Recent activity by EXDMaybelle9

1 answer 26 views

How can chemistry teachers or institutions provide adequate and effective hands-on experimentation opportunities for students, despite limited resources and equipment?

answered 5 days ago in Chemical education

1 answer 68 views

What strategies can be implemented to overcome the challenge of limited availability of chemistry textbooks and resources for students studying in underprivileged communities?

asked Jan 30 in Chemical education

1 answer 50 views

Calculate the lattice energy of magnesium oxide (MgO) given that the ionic radii for Mg2+ and O2- are 0.72 Å and 1.40 Å respectively, and the lattice energy of MgO is -3795 kJ/mol.

asked Jan 23 in Inorganic Chemistry

1 answer 62 views

Identify the products of the Beckmann rearrangement of cyclohexanone oxime in the presence of concentrated sulfuric acid.

asked Jan 21 in Organic Chemistry

1 answer 25 views

What is a directional hypothesis?

answered Jan 14 in Psychology

1 answer 34 views

What is depression?

answered Jan 13 in Psychology

1 answer 21 views

What consists of a nitrogen atom bonded to some combination of carbons and hydrogens?

answered Jan 6 in Science

1 answer 27 views

Producing light without a high temperature is called?

answered Dec 31, 2024 in Science

1 answer 26 views

What is the permanent prevention of gamete production or release called?

answered Dec 27, 2024 in Science

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