Place books, purses, and such items in the designated storage area. take only laboratory manuel’s and notebooks into the work area
true or false

True

Explanation:

When you come in you should have all of your personal items put in a safe place and only have tools that will help with your experiment

hope this

explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)