Sorption studies were **conducted by the batch technique and column test using wastewater from MAA Garment**. Batch experiments were carried out to determine the adsorption isotherms of metal ions onto the adsorbents in 250 mL glass flask.

The mobile phase is **a chemically inert gas that serves to carry the molecules of the analyte through the heated column**. High Performance Liquid Chromatography. High Performance Liquid Chromotagraphy (HPLC) is an analytical technique used for the separation of compounds soluble in a particular solvent.

Sorption is **the process in which adsorption and absorption take place simultaneously**. Example: dyeing of cotton fibres by azo dyes.

Sorption studies were **conducted by the batch technique and column test using wastewater from MAA Garment**. Batch experiments were carried out to determine the adsorption isotherms of metal ions onto the adsorbents in 250 mL glass flask.

Sorption. Most sorption technologies **act like a sponge or a filter, soaking up contaminants until they run out of surface area**. Sorption in remediation processes as an add-on to Pump and Treat systems, in spill containment and cleanup, and in the subsurface.

**If the electric current passes through a wire, then the current carrying wire behaves like a magnet**. This phenomenon is known as the magnetic effect of current.

The magnetic effect of electric current is known as electromagnetic effect. It is observed that **when a compass is brought near a current carrying conductor the needle of compass gets deflected because of flow of electricity**. This shows that electric current produces a magnetic effect.

**7 tips to help you cope with exam stress**

- Remember to breathe.
- Eat, sleep and exercise well.
- Set realistic goals.
- Don't go it alone.
- Pace yourself through panic.
- Believe in yourself.
- If you feel like you are struggling, talk to someone.
- Useful links.

The Philippine Mathematics Curriculum is **conceived with the twin goals of developing students' critical thinking and problem solving**. The contents are clustered into five strands: 1) Numbers and Number Sense; 2) Measurement; 3) Geometry; 4) Patterns & Algebra; and 5) Statistics and Probability (DepEd, August 2016).

The “Mathematics Framework for Philippine Basic Education” contains resources that will help curriculum developers, teachers, school administrators and policy makers to design and implement mathematics curricula that empower students to “learn to learn” and cause them to better understand and use mathematics in their

NCF 2005 focused on:**To develop a child centered approach and to promote universal enrollment and retention up to the age of 14**. To inculcate the feeling of oneness, democracy and unity in the students the curriculum is enabled to strengthen our national identity and to enable the new generation reevaluate.

Key Points

According to National Curriculum Framework-2005, the main goal of Mathematics education in school is **the mathematization of the child's thought process**.

**Hans Christian Oersted**, one of the leading scientists of the 19th century, played a crucial role in understanding electromagnetism. In 1820 he accidentally discovered that a compass needle got deflected when an electric current passed through a metallic wire placed nearby.

The main components, or elements, of math are: **addition, subtraction, multiplication and division**.

Mathematics is **the science of magnitude and numbers**. Mathematics is the science of quantity and space. Mathematics is the important means of generalisation, Mathematics is the an applied science for the expression of other sciences. Mathematics is the method of progress of various subjects.

**When an electric current passes through a conductor (like a high resistance wire) the conductor becomes hot after some time and produces heat**. This is called heating effect of Electric Current. Example 1. A bulb becomes hot after its use for some time. This is because of heating effect of electric current.

Appliances like the electric bulb, fan, television, refrigerator, washing machine, motor, radio, everything works due to electricity. **When electric current passes through current carrying conductor or coil then a magnetic field is produced around it**.

The Philippines only scored **297 in mathematics** and 249 in science, which are “significantly lower” than any other participating country. The country also scored the lowest among all 58 participating countries for both tests.

Mathematics **provides an effective way of building mental discipline and encourages logical reasoning and mental rigor**. In addition, mathematical knowledge plays a crucial role in understanding the contents of other school subjects such as science, social studies, and even music and art.

Dated : 11-Jul-2022

Category : Education