A warning sign. cross road ahead. Slow down look carefully in all directions
He ate to fast and to much which made it hard to digest and probobly caused a stomachache
Gases have no defined shape or volume.
Answer:
your answer will be D. wearing approiate labotary attire
Explanation:
The student clearly has no gloves on may hurt themselves doing the lab teacher should've had told the kids the rules and what to expect and what to do
