ABSTRACT: This paper presents a characterization analysis of alkali-activated steel slag. The effect ratio of steel slag and ferronickel slag which are the precursor materials on the compressive ...

In today's video I want to show you how to build easy and extremely entertaining game whack-a-mole from cardboard. Materials ...

Moles, which occur when pigment cells called melanocytes cluster together, are very common. Most people have 10-40 moles on their skin, especially on sun-exposed areas. How many moles you have may ...

Leave one field blank to calculate it. Navigating the world of chemical concentrations can be complex, with various units used across different fields. Two of the most common units—parts per million ...

Marking guidelines are developed with the exam paper and are used by markers to guide their marking of a student's response. The table shows the criteria with each mark or mark range. Sample answers ...

Miniemulsification and emulsion/solvent evaporation techniques were combined to produce poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) nanoparticles. Those nanoparticles were prepared with ...

Freckles and moles are two types of skin spots that have varying causes, shapes, and colors. While most are not harmful, it’s worth talking with a doctor about any spots that develop suddenly or look ...

A titration is practical technique where two solutions are accurately reacted with each other. Titrations be used to calculate unknown concentrations of solutions and to identify unknown compounds.