Answer:
sodium
Explanation:
sodium is the second most reactive. Magnesium being the least reactive
A calorie is equal to 4.18 joules and 1000 calories is equal to 1 Calorie. A Calorie with a capital "c" is what food is measured in.
Answer:
what is this pdf I cannot see your question
I believe the answer is C because the first two are mechanical hazards and C mentions plug which is electrical.
Elements are ordered from left to right, increasing atomic number as they go. The periodic table allows us to find out and predict things about elements that haven’t been discovered yet!