Answer:
A pure substance consisting only of atoms with the same number of protons in their nuclei-these appear on the periodic table
Oxygen
Hydrogen
Carbon
Sulfur
Phosphate
Nitrogen
Magnesium
Calcium
Potassium
Chlorine
(I know that these are more examples than needed, but you can use any)
Volume=mass/density
volume=455.6/19.3
volume=23.6 mL
Answer:
My mom always told me he was just there
Explanation:
Answer:
Hmm
Explanation:
I don't know sorry forgive me.
Sound waves.
Eathquake P-Waves