3 CACO3+2H3PO4>CA3(PO4)2+3 CO2+3 H2O

Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?