A colourless, odourless, tasteless, gas that is the most common element in the atmosphere. a. nitrogen
b. phosphorus
c. carbon
d. oxygen

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

she will be charged $6

step-by-step explanation:

48 dollars divided by 200 beads equals .24 dollars a bead

.24 multiplied by 25 more beads equals 6 dollars as the total cost

d we did this already