Answer:
The metals are shiny. They are solid at room temperature (except mercury) are malleable and ductile. They are good conductors of heat and electricity but as the temperature increases, their electrical conductivity decreases. The metals are to the left and center of the periodic table. The metal elements are from group 1 (except hydrogen) to 12, in addition to others that form a broken line in the periodic table of group 13 to 16
Nonmetals do not shine like metals. They are usually brittle, some hard and others soft. They are bad conductors of heat and electricity. They are located to the right in the periodic table above the broken line.
Metalloids have an intermediate behavior between metals and nonmetals. They can be bright or opaque. They change shape easily. They are better conductors of heat and electricity than nonmetals, but not as much as metals. They are semiconductors. When the temperature is increased, its electrical conductivity increases. Within the periodic table the metalloids are in a diagonal line.
The noble gases are a group of non-metallic chemical elements that, under normal conditions of pressure and temperature, are monoatomic, odorless, colorless gases. The noble gases have very weak intermolecular forces and, therefore, have very low melting and boiling points. They are placed in group 18 of the periodic table.
Calcium reacts with oxygen to form an ionic bond.
An ionic bond by definition is the kind of chemical bond formed when there is a complete transfer of valence electrons from one atom to another, generating two oppositely charged ions.
In ionic bonding, the metal loses electrons to become a positively charged cation, whereas the nonmetal accepts those electrons and becomes a negatively charged anion.
Calcium has two electrons in its valence or outermost shell while oxygen has 6 electrons. Calcium gives up these two electrons and becomes positively charged and oxygen accepts them and becomes negatively charged forming an ionic bond resulting in a new compound called calcium oxide.
I got an idea.
This will be a story. (comic can also be done with this. In fact it is better)
The title is the journey of the ice cube. (change it if you want)
Main character - ice cube
There was an ice cube made by the water from the freezer in an ice shop.
The ice cube, with a bunch of other ice cubes, were taken to be packed and sold to a restaurant. The ice cube was excited to where he was going while the other ice cubes are just meh. Now that the ice cubes arrived, a restaurant worker stores the ice cubes in a cooler and later used to put ice in a lemonade. While the lemonade in a glass cup was carried outside the porch of the restaurant by the waiter, the ice cube was fascinated by the environment of the restaurant. The waiter finally serves the thirsty customer and the customer drank almost half of the lemonade but the ice cube did not get in the man's mouth. Instead the other ice cubes went. The ice cube feared the person. Shortly after checking his phone, the customer was about to reach on to the glass until the hands accidentally pushes the glass over and falls. The ice cube and the remaining ice cubes spread away with the wasted lemonade liquid. No one bothered cleaning up the ice cubes, only the glass shards because the floor is a smooth concrete. Outside was really hot from the sun anyways so it would melt the ice cube and sooner evaporate. As it was in liquid form, the "ice cube" was feeling relaxed because it was just chilling on the floor. And when it evaporates, the ice cubes becomes more fascinated since it goes up to the sky while having a sky-view from above.
That is the end.
You can add, edit or even not consider this one. But this is just an example to spark up your ideas. Sorry if I made some English mistakes.
Hope that it helped
Answer:
Birds
Explanation:
Some types of birds eat seeds do they use there beaks to easily crack through the seeds
Put in the values into density formula, convert cm^3 to ft^3 and write final solution.