PPT-World of Matter

Standard 9 What is matter Matter is something that occupies space and has mass Matter Non Matter Matter is made up of small particles Every substance is made up on small particles called molecules . This . powerpoint. will show you the basics of dark matter and dark energy . Their place in the universe . By Jordan . Ilori. . DARK MATTER. Dark matter is a type of matter hypothesized in astronomy and cosmology to account for a large part of the mass that appears to be missing from the universe. Dark matter cannot be seen directly with telescopes; evidently it neither emits nor absorbs light or other electromagnetic radiation at any significant level. Instead, the existence and properties of dark matter are inferred from its gravitational effects on visible matter, radiation, and the large-scale structure of the universe. According to the Planck mission team, and based on the standard model of cosmology, the total mass–energy of the known universe contains 4.9% ordinary matter, 26.8% dark matter and 68.3% dark energy. Thus, dark matter is estimated to constitute 84.5% of the total matter in the universe and 26.8% of the total content of the universe.. “The most incomprehensible thing about the world is that it is comprehensible.”. – . Albert Einstein. Day. 18, 3/31:. . Questions? . Electron Diffraction. Wave packets and uncertainty. Next Week:. Matter. Anything that has a mass and takes up a volume. Air, water, you, me, the desk, the door, the floor, the sky, the earth.. Hypothesis . vs. theory . vs. law. Hypothesis. A statement that is yet to be tested. Ron-Chou Hsieh. CYCU. Outline. It seems to have something there!. What are they?. Link with physics beyond the SM.. DM searches.. Constructing a DM model. Summary. It seems to have something there!. Galactic rotation curves:. Mrs. . aRusso. 8-1. Matter . Anything that has mass and takes up space.. It is the ‘stuff’ that makes up everything in the universe.. Properties of Matter. Hardness, texture, shape, temperature, flammability. WMS SCIENCE. Grade 6. YES. NO. 1. I . can . describe. . how atoms move in a solid, liquid, and gas. 2. I . can . describe . the speed/energy of the atoms in . a solid, liquid, and gas.. 3. I . can . What is the Matter?. Stuff of which all materials are made out of. Anything that has mass and takes up space. .. WHY ARE WE CONCERNED WITH MATTER??. Chemistry is the science concerned with the properties, composition, and behaviour of matter!. Philosophy and the likes.. ‘ Je pense donc je suis.’. “. Cogito, ergo sum. ”.    . “I see, therefore I am.”. ~Renes Descartes~. Chng Luey Chi, Jek Jin and Tommy Sin.. THE EXACT QUOTE. Matter . is anything that has mass and takes up space. . Ex: air, plastic, wood, water, cloth…. . Matter has 2 kinds of properties:. . 1. . Physical. – . oxygen is a gas at room temperature; water . 6 Beta 2014. Measuring Matter. Which weighs more, a pound of feathers or a pound of sand?. They both weigh the same, 1 pound.. Measuring Matter. Weight. Is a measure of the force of gravity on you. Mass. Its building on. Protected Meal Times. REMEMBER ITS EATING FOR GOOD HEALTH NOT HEALTHY EATING. The Challenges. Fact. Many Different Routes . being taken. A Brief History. “When a person is compelled, by the pressure of occupation, to continue his business while sick, it ought to be a rule . Matter and Energy What is matter? Matter and Energy What is matter? It's what everything that occupies space and has mass is made of And everything like that is made out of chemical elements There are 92 naturally occurring chemical elements, and a number of synthetic ones Honors Chemistry Matter and Energy MATTER is anything that has mass and volume. Do you know ALL the states of matter? Kinetic Molecular Theory of Matter Assumptions: All matter consists of particles, such as, atoms, molecules, formula units. Matter and Energy What is matter? Matter and Energy What is matter? It's what everything that occupies space and has mass is made of And everything like that is made out of chemical elements There are 92 naturally occurring chemical elements, and a number of synthetic ones