What state of matter takes the shape of its container regardless of how much of it is present

Which element is the least metallic between cadmium, silver, zinc, or iron?

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest