Answer: False
Explanation: False, what if its in space?
The most famous types of bonds are the ionic bonds and the covalent bonds.
The ionic bond is formed due to the transfer of electrons from one atom to another. While the covalent bond is formed due to sharing of electrons between atoms where each atom contributes with one or more electron to be shared.
Based on this, we can deduce that electrons are the atomic particles that are responsible for the formation of bonds with other atoms.
Answer:
Sedimentation occurs when the suspended particles in the mixture are large enough to settle to the bottom of a vessel under their own weight. An example of this is like mud falling to the bottom of a pond, or tea leaves falling to the bottom of a cup of tea.
Explanation:
Answer: i) ![Mg+2HCl\rightarrow MgCl_2+H_2](https://tex.z-dn.net/?f=Mg%2B2HCl%5Crightarrow%20MgCl_2%2BH_2)
ii) ![Mg(OH)_2+2HCl\rightarrow MgCl_2+2H_2O](https://tex.z-dn.net/?f=Mg%28OH%29_2%2B2HCl%5Crightarrow%20MgCl_2%2B2H_2O)
iii) ![3AgNO_3+K_3PO_4\rightarrow Ag_3PO_4+3KNO_3](https://tex.z-dn.net/?f=3AgNO_3%2BK_3PO_4%5Crightarrow%20Ag_3PO_4%2B3KNO_3)
iv) ![2H_2SO_4+Pb(OH)_4\rightarrow Pb(SO_4)_2+4H_2O](https://tex.z-dn.net/?f=2H_2SO_4%2BPb%28OH%29_4%5Crightarrow%20Pb%28SO_4%29_2%2B4H_2O)
v) ![3Ca(OH)_2+2H_3PO_4\rightarrow Ca_3(PO_4)_2+6H_2O](https://tex.z-dn.net/?f=3Ca%28OH%29_2%2B2H_3PO_4%5Crightarrow%20Ca_3%28PO_4%29_2%2B6H_2O)
Explanation:
According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.
The balanced chemical reactions will be:
i) ![Mg+2HCl\rightarrow MgCl_2+H_2](https://tex.z-dn.net/?f=Mg%2B2HCl%5Crightarrow%20MgCl_2%2BH_2)
ii) ![Mg(OH)_2+2HCl\rightarrow MgCl_2+2H_2O](https://tex.z-dn.net/?f=Mg%28OH%29_2%2B2HCl%5Crightarrow%20MgCl_2%2B2H_2O)
iii) ![3AgNO_3+K_3PO_4\rightarrow Ag_3PO_4+3KNO_3](https://tex.z-dn.net/?f=3AgNO_3%2BK_3PO_4%5Crightarrow%20Ag_3PO_4%2B3KNO_3)
iv) ![2H_2SO_4+Pb(OH)_4\rightarrow Pb(SO_4)_2+4H_2O](https://tex.z-dn.net/?f=2H_2SO_4%2BPb%28OH%29_4%5Crightarrow%20Pb%28SO_4%29_2%2B4H_2O)
v) ![3Ca(OH)_2+2H_3PO_4\rightarrow Ca_3(PO_4)_2+6H_2O](https://tex.z-dn.net/?f=3Ca%28OH%29_2%2B2H_3PO_4%5Crightarrow%20Ca_3%28PO_4%29_2%2B6H_2O)
When <span>you mix muriatic acid and phenolphthalein indicator together, the solution is colorless. Phenolphthalein indicator will turn pink to basic compounds only not acidic solutions.</span>