Question

box the blanks by describing the words listed in the Write your answer in your notebook. atomic number elements letters carbon mixtures compound symbols properties pure carbon dioxide Periodic Table 1. cannot be separated by physical or chemical means. 2. Elements are abbreviated with which consist of one or two 3. Elements are organized on the according to their is an 4. Two or more elements chemically combined make up a 5.. is an example of an element and example of a compound. 6. Elements and compounds are called substances because they have a unique set of chemical and physical​

Answer 1

Answer:

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 take up space, and their weight tells us that they have mass. Gases are also matter; if gases did not take up space, a balloon would stay collapsed rather than inflate when filled with gas.