How many of each atom is present in the product ag2s

What is 0.194 when the 9 and the 4 is repeating

Connect the whole numbers on the periodic table to indicate what they represent?

2. Hydrogen gas at a temperature of 22.0°C that is confined in a 5.00L cylinder exerts a pressure of 4.20atm. If the gas is released into a 10.0L reaction vessel at a temperature of 33.6°C, what will be the pressure inside the reaction vessel?

At the high temperature at which this reaction takes place, a green-yellow solid may also be formed. Propose a hypothesis about the chemical nature of this product.

The palmetto landfill in greer, sc supplies over 50% of the energy for the bmw plant there. this reduces carbon dioxide emissions by

If we compare and contrast electromagnetic waves with sound waves, all BUT one statement is true. That is

Balance the following half reaction in basic conditions. Then, indicate the coefficients for H2O and OH - for the balanced half reaction, and which side they appear on. Si (s) + Mg (OH) 2 (s) → Mg (s) + SiO32 - (aq)

What is the empirical formula for C5H1102? * A. C10H2202 B. C5H110 C. C5H1102 D. C2H110

Who invented carbon element?

Which compound makes up nearly 30% of the "aroma" from human sweat?