Answer:
SnH4
Explanation:
Because the melting point of SnH4 is higher than CH4
Answer:
Yes it is
Explanation: because it is composed of identical molecules consisting of atoms of two or more chemical elements.
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Sodium azide is a colorless inorganic salt that can decompose to give sodium and nitrogen. It is an ionic compound and it is very soluble in water, but it is very toxic. The decomposition reaction usually take place at a very high temperature of 300 degree Celsius under controlled conditions. The equation for the chemical reaction is given below:
2NaN3 = 3N2 + 2Na
.ANSWER:Copper is a ductile metal
EXPLAIN :This means that it can easily be shaped into pipes and drawn into wires. Copper pipes are lightweight because they can have thin walls. They don't corrode and they can be bent to fit around corners.
It is colorless and oderless is a physical property by telling what color.