Mercury Venus mars Jupiter Saturn
A marble has more density than an inflated balloon.
Answer: both compounds have ionic bond between metal and non-metal
Explanation: both Sr and Mg are earth alkaline metals and form ions Mg^2+
And Sr^2+. Br forms ion Br^- and S ion is S^2+.
Organic molecules typically do not contain the noble gases, so they would contain all but Ne
im found only in plant cells im as green as can be i make food for the plant using the suns energy what am i?
ANS:-Chloroplast
