What is the mass of glyphosate

If you wanted to detect x-rays coming from the sun, where would you place the detector? And why?

What is the theoretical empirical formula of magnesium oxide

Which of the following reactions are redox reactions? A) 4Li (s) + O2 (g) →2Li2O (s) B) Mg (s) + Fe2 + (aq) →Mg2 + (aq) + Fe (s) C) Pb (NO3) 2 (aq) + Na2SO4 (aq) →PbSO4 (s) + 2NaNO3 (aq) D) HBr (aq) + KOH (aq) →H2O (l) + KBr (aq)

Solve for b, when c = a/b and a = 5.8 and c = 7.4

Isotopes: A. of a given element have different numbers of neutrons B. are atoms that have gained or lost electrons C. of a given element have equal numbers of neutrons D. of a given element have equal numbers of protons and neutrons E.

What is the catalyst defined as

Determine the oxidation number of oxygen in the carbonate ion found in malachite

Is boron and chlorine covalent or ionic

Explain why ionic crystals melt at much higher temperatures than typical covalent molecular crystals

Why it is important that mRNA is transcribed correctly from the strand of DNA