What? Is this a question or....
Answer:
If something is in a solid state of matter, it has a definite shape and volume. The volume of an object is the amount of space it occupies. A block of wood placed on a table retains its shape and volume, therefore, it is an example of a solid. If a liquid is poured on that same table, there are very different results
Explanation:
Answer:
Al(OH)3 + HNO3 = Al(NO3)3 + H2O - Chemical Equation Balancer.
Explanation:
8Zn + S8 => 8 ZnS
this reaction can be categorized in two types of reactions.
1) Combination reaction : because Zn reacts with S and form ZnS means Zn combines with S to form a compound ZnS
2) Redox reaction: because here exchange of electrons take place means during reaction one get oxidized and other reduced, therefore it's also a Redox reaction
Answer:
Nitrogen has an atomic number of 7; the neutral Nitrogen atom has 7 protons and 7 electrons. If Nitrogen gained three electrons it would have 10 electrons, like the Noble gas Neon (10 protons, 10 electrons). However, unlike Neon, the resulting Nitrogen ion would have a net charge of N3- (7 protons, 10 electrons).
Explanation: