WebClassify matter as an element, compound, homogeneous mixture, or heterogeneous mixture with regard to its physical state and composition. Define and give examples of atoms and molecules. Matter is defined as anything that occupies space and has mass, and it is all around us. Solids and liquids are more obviously matter: We can see that they ... WebMar 1, 2024 · You make an incorrect assumption here: These atoms are obviously split when the paper is torn. When you tear a piece of paper, what is actually breaking are the …
3 Ways to Split an Atom - wikiHow
WebAll matter is composed of extremely small particles called atoms. 2. Atoms of an element are identical in size, mass, and other properties; atoms of different elements differ in size, mass, and other properties. 3. Atoms cannot be subdivided, created, or destroyed. 4. Atoms of different elements combine in simple whole-number ratios WebJan 25, 2024 · Molecules are also divided as a molecule of the compound, a molecule of an element. Q.5. What is the difference between Atoms and Molecules? Ans: Atoms are defined as the smallest unit of an element, whereas a molecule is the smallest unit of a compound. Also, a molecule is formed when two or more atoms are chemically … fixer tringle rideau
Can atoms be divided further? - Answers
WebFeb 2, 2024 · The indivisibility of an atom was proved wrong: an atom can be further subdivided into protons, neutrons and electrons. However an atom is the smallest particle that takes part in chemical reactions. According to Dalton, the atoms of same element are similar in all respects. However, atoms of some elements vary in their masses and … WebFeb 23, 2024 · Eventually they discovered protons and neutrons also, and for several decades they felt that electrons, protons, and neutrons cannot be split up further. This is … WebAn atom is the smallest particle which cannot be divided further into smaller particles. ii. Atoms of all the different elements are identical. iii. Atoms can neither be created nor be … fixer up cars