Answer:
boiling water
Explanation:
boiling water produces more severe burns
The electron dot diagram tells
us about how many electrons are being shared between atoms. Also, the number of
valence electron to be shared corresponds to the group number the element
belongs. Say for example H2O, hydrogen has one valence electron and oxygen has
two valence electrons.
Answer: <em><u>125 g</u></em>
Explanation:
Mass = Volume × Density
⇒ Mass of the water = 125 mL × 1.0 g/mL
= 125 g
Answer: a
Explanation:
Set up a ratio and solve.
7.9 • 120 / 160 = 5.925
I believe the first one is chemical, second one is mechanical, third one is mechanical and fourth one is chemical.
