Ava noticed that bubbles started to form and rise upwards only after she unscrewed the cap. She then opened another bottle that was much colder, and she noticed that a lot more bubbles had formed. Explain what Ava observed.

chemistry sucks a**

explanation:

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.

no starving yourself won't it will make you lose more weight what you need to do is find out what foods make you gain weight like bread and meats with fat on