Answer:
eating
Explanation:
because when any food or anything that touches your saliva (spit) automatically a chemical reaction!
Balance
Usually it’s a triple beam balance.
A ruler measures length
Answer:
Solution Density of aluminium = 2.7 g/Cm 3 In kg/ m 3 = 27 × 1000 10 =2700 kg/ m 3
Explanation:
Not much of one
Reliable results are results that can be... A: Communicated
Answer:
Ar
Explanation:
does not react with anything it has a full electron shell so it does not combine and it is a noble gas
