matter - anything that has weight and takes up space, three common states of matter - solid, liquid, and gas, mass - the amount of matter an object has, volume - the amount of space an object takes up, solid - matter that has a definite shape, liquid - matter that does not have its own shape; that takes the shape of its container, gas - matter that does not have its own shape or volume ,

על ידי

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

האם לשחזר את הנתונים שנשמרו באופן אוטומטי: ?