Web- Because a water molecule has three atoms - two hydrogen atoms and one oxygen atom. The H2 stands for the two hydrogen atoms and the O stands for the one oxygen atom. 2. Explain the difference between cohesion and adhesion as they apply to water, as well as the results that they produce. - Water is drawn to water due to its cohesion. WebJul 14, 2024 · How much do atoms move in a solid? Based on how fast or how slow these tiny particles are moving, matter can be divided into three categories or phases: solid, liquid, and gas. In a solid, atoms are packed tightly together and move very slowly. In fact, they do not flow at all: they simply vibrate back and forth.
3RD GRADING.docx - Chemical bonding Most atom that exist...
WebDec 11, 2024 · Atoms may be 'locally' packed closer together, leading to denser areas, and can change quickly. One of the most complex of these situations is when liquids and … WebTurn the MMD on to a low power setting (a 30 degree turn of the knob should give the required speed). The “molecules” jiggle around, but stay in an array like molecules in a solid. Increase the speed (by turning the knob about 45 degrees more) to show the molecules … The vapour inside cools and turns back into a liquid again. With less gas inside the … Procedure: Set up the Molecular Motion Demonstrator on a flat surface or on an … Procedure. Build the moment of inertia demonstrator and connect it to a table … high school gangster anime
How do molecules move as a solid, liquid, and gas?
WebFeb 13, 2024 · Answer: In the liquid state the atoms and molecules are loosely clumped together, and they use more space than solid atoms and molecules. Q3. Describe the motion of atoms and molecules in the gaseous state. Answer: In the gaseous state the atoms and molecules move around using the space provided. Q4. WebApr 1, 2024 · Matter occurs in four states: solids, liquids, gases, and plasma. Often the state of matter of a substance may be changed by adding or removing heat energy from it. For example, the addition of heat can melt ice into liquid water and turn water into steam. Key Takeaways: States of Matter Matter has mass and takes up space. WebMay 18, 2024 · Explanation: Particles are always moving. No matter what. There is a certain point where they move so slowly it is considered minuscule, but they are in fact moving. … how many chest compressions do you do