Hmm, that smells good! We often get to smell fragrance in our daily lives, whether it is from our foods, from the perfume, from the air refresher, so on and so forth. However, these pleasant smell does not came by nature, it was a chemical compound known as ESTER that produce these fragrant. Today, we are going to look...
What is VINEGAR? Vinegar is a weak acid which consists of acetic acid(CH3COOH) and water as its main ingredient. Five percent of vinegar is made up of acetic acid which is also commonly known as ethanoic acid. The presence of acetic acid contributes to the sour taste of vinegar. The vinegar chemical formula includes the following elements: hydrogen,...
Whether you're lounging on the beach or hiking up a mountain or even you're outside, you're pummelled by invisible rays that can cause your skin to darken and burn. This radiation ultraviolet, or UV can also damage DNA in your skin cells, causing genetic mutations that can lead to skin cancer. Fortunately, you can protect against many of...
The Awesome Group Ever 1. Liew Jee Chee 1001336287 2. Lim Mei Peng 1001336177 3. Ng Suet Li 1001336308 4. Chong Hwei Sinh 1001336098 ...
